/*
-Copyright (C) 1999-2006 Id Software, Inc. and contributors.
-For a list of contributors, see the accompanying CONTRIBUTORS file.
+ Copyright (C) 1999-2006 Id Software, Inc. and contributors.
+ For a list of contributors, see the accompanying CONTRIBUTORS file.
-This file is part of GtkRadiant.
+ This file is part of GtkRadiant.
-GtkRadiant is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+ GtkRadiant is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
-GtkRadiant is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
+ GtkRadiant is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
-You should have received a copy of the GNU General Public License
-along with GtkRadiant; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-*/
+ You should have received a copy of the GNU General Public License
+ along with GtkRadiant; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
#ifndef __SPLINES_H
#define __SPLINES_H
typedef int fileHandle_t;
-extern void glBox(idVec3 &color, idVec3 &point, float size);
-extern void glLabeledPoint(idVec3 &color, idVec3 &point, float size, const char *label);
+extern void glBox( idVec3 &color, idVec3 &point, float size );
+extern void glLabeledPoint( idVec3 &color, idVec3 &point, float size, const char *label );
-static idVec4 blue(0, 0, 1, 1);
-static idVec4 red(1, 0, 0, 1);
+static idVec4 blue( 0, 0, 1, 1 );
+static idVec4 red( 1, 0, 0, 1 );
class idPointListInterface {
public:
- idPointListInterface() {
- selectedPoints.Clear();
- };
- virtual ~idPointListInterface() {};
-
- virtual int numPoints() {
- return 0;
- }
-
- virtual void addPoint(const float x, const float y, const float z) {}
- virtual void addPoint(const idVec3 &v) {}
- virtual void removePoint(int index) {}
- virtual idVec3 *getPoint(int index) { return NULL; }
-
- int selectPointByRay(float ox, float oy, float oz, float dx, float dy, float dz, bool single) {
- idVec3 origin(ox, oy, oz);
- idVec3 dir(dx, dy, dz);
- return selectPointByRay(origin, dir, single);
- }
-
- int selectPointByRay(const idVec3 origin, const idVec3 direction, bool single) {
- int i, besti, count;
- float d, bestd;
- idVec3 temp, temp2;
-
- // find the point closest to the ray
- besti = -1;
- bestd = 8;
- count = numPoints();
-
- for (i=0; i < count; i++) {
- temp = *getPoint(i);
- temp2 = temp;
- temp -= origin;
- d = DotProduct(temp, direction);
- __VectorMA (origin, d, direction, temp);
- temp2 -= temp;
- d = temp2.Length();
- if (d <= bestd) {
- bestd = d;
- besti = i;
- }
- }
-
- if (besti >= 0) {
- selectPoint(besti, single);
- }
-
- return besti;
- }
-
- int isPointSelected(int index) {
- int count = selectedPoints.Num();
- for (int i = 0; i < count; i++) {
- if (selectedPoints[i] == index) {
- return i;
- }
- }
- return -1;
- }
-
- int selectPoint(int index, bool single) {
- if (index >= 0 && index < numPoints()) {
- if (single) {
- deselectAll();
- } else {
- if (isPointSelected(index) >= 0) {
- selectedPoints.Remove(index);
- }
- }
- return selectedPoints.Append(index);
- }
- return -1;
- }
-
- void selectAll() {
- selectedPoints.Clear();
- for (int i = 0; i < numPoints(); i++) {
- selectedPoints.Append(i);
+idPointListInterface() {
+ selectedPoints.Clear();
+};
+virtual ~idPointListInterface() {};
+
+virtual int numPoints() {
+ return 0;
+}
+
+virtual void addPoint( const float x, const float y, const float z ) {}
+virtual void addPoint( const idVec3 &v ) {}
+virtual void removePoint( int index ) {}
+virtual idVec3 *getPoint( int index ) { return NULL; }
+
+int selectPointByRay( float ox, float oy, float oz, float dx, float dy, float dz, bool single ) {
+ idVec3 origin( ox, oy, oz );
+ idVec3 dir( dx, dy, dz );
+ return selectPointByRay( origin, dir, single );
+}
+
+int selectPointByRay( const idVec3 origin, const idVec3 direction, bool single ) {
+ int i, besti, count;
+ float d, bestd;
+ idVec3 temp, temp2;
+
+ // find the point closest to the ray
+ besti = -1;
+ bestd = 8;
+ count = numPoints();
+
+ for ( i = 0; i < count; i++ ) {
+ temp = *getPoint( i );
+ temp2 = temp;
+ temp -= origin;
+ d = DotProduct( temp, direction );
+ __VectorMA( origin, d, direction, temp );
+ temp2 -= temp;
+ d = temp2.Length();
+ if ( d <= bestd ) {
+ bestd = d;
+ besti = i;
}
}
- void deselectAll() {
- selectedPoints.Clear();
+ if ( besti >= 0 ) {
+ selectPoint( besti, single );
}
- int numSelectedPoints();
-
- idVec3 *getSelectedPoint(int index) {
- assert(index >= 0 && index < numSelectedPoints());
- return getPoint(selectedPoints[index]);
- }
-
- virtual void updateSelection(float x, float y, float z) {
- idVec3 move(x, y, z);
- updateSelection(move);
- }
+ return besti;
+}
- virtual void updateSelection(const idVec3 &move) {
- int count = selectedPoints.Num();
- for (int i = 0; i < count; i++) {
- *getPoint(selectedPoints[i]) += move;
+int isPointSelected( int index ) {
+ int count = selectedPoints.Num();
+ for ( int i = 0; i < count; i++ ) {
+ if ( selectedPoints[i] == index ) {
+ return i;
}
}
+ return -1;
+}
- void drawSelection() {
- int count = selectedPoints.Num();
- for (int i = 0; i < count; i++) {
- glBox(red, *getPoint(selectedPoints[i]), 4);
+int selectPoint( int index, bool single ) {
+ if ( index >= 0 && index < numPoints() ) {
+ if ( single ) {
+ deselectAll();
}
- }
-
-protected:
- idList<int> selectedPoints;
-
-};
-
-
-class idSplineList {
-
-public:
-
- idSplineList() {
- clear();
- }
-
- idSplineList(const char *p) {
- clear();
- name = p;
- };
-
- ~idSplineList() {
- clear();
- };
-
- void clearControl() {
- for (int i = 0; i < controlPoints.Num(); i++) {
- delete controlPoints[i];
- }
- controlPoints.Clear();
- }
-
- void clearSpline() {
- for (int i = 0; i < splinePoints.Num(); i++) {
- delete splinePoints[i];
+ else {
+ if ( isPointSelected( index ) >= 0 ) {
+ selectedPoints.Remove( index );
+ }
}
- splinePoints.Clear();
+ return selectedPoints.Append( index );
}
+ return -1;
+}
- void parse(const char *(*text));
- void write(fileHandle_t file, const char *name);
-
- void clear() {
- clearControl();
- clearSpline();
- splineTime.Clear();
- selected = NULL;
- dirty = true;
- activeSegment = 0;
- granularity = 0.025f;
- pathColor.set(1.0f, 0.5f, 0.0f);
- controlColor.set(0.7f, 0.0f, 1.0f);
- segmentColor.set(0.0f, 0.0f, 1.0f);
- activeColor.set(1.0f, 0.0f, 0.0f);
+void selectAll() {
+ selectedPoints.Clear();
+ for ( int i = 0; i < numPoints(); i++ ) {
+ selectedPoints.Append( i );
}
+}
- void initPosition(long startTime, long totalTime);
- const idVec3 *getPosition(long time);
+void deselectAll() {
+ selectedPoints.Clear();
+}
+int numSelectedPoints();
- void draw(bool editMode);
- void addToRenderer();
+idVec3 *getSelectedPoint( int index ) {
+ assert( index >= 0 && index < numSelectedPoints() );
+ return getPoint( selectedPoints[index] );
+}
- void setSelectedPoint(idVec3 *p);
- idVec3 *getSelectedPoint() {
- return selected;
- }
+virtual void updateSelection( float x, float y, float z ) {
+ idVec3 move( x, y, z );
+ updateSelection( move );
+}
- void addPoint(const idVec3 &v) {
- controlPoints.Append(new idVec3(v));
- dirty = true;
+virtual void updateSelection( const idVec3 &move ) {
+ int count = selectedPoints.Num();
+ for ( int i = 0; i < count; i++ ) {
+ *getPoint( selectedPoints[i] ) += move;
}
+}
- void addPoint(float x, float y, float z) {
- controlPoints.Append(new idVec3(x, y, z));
- dirty = true;
+void drawSelection() {
+ int count = selectedPoints.Num();
+ for ( int i = 0; i < count; i++ ) {
+ glBox( red, *getPoint( selectedPoints[i] ), 4 );
}
+}
- void updateSelection(const idVec3 &move);
+protected:
+idList<int> selectedPoints;
- void startEdit() {
- editMode = true;
- }
-
- void stopEdit() {
- editMode = false;
- }
+};
- void buildSpline();
- void setGranularity(float f) {
- granularity = f;
- }
-
- float getGranularity() {
- return granularity;
- }
+class idSplineList {
- int numPoints() {
- return controlPoints.Num();
- }
+public:
- idVec3 *getPoint(int index) {
- assert(index >= 0 && index < controlPoints.Num());
- return controlPoints[index];
- }
+idSplineList() {
+ clear();
+}
- idVec3 *getSegmentPoint(int index) {
- assert(index >= 0 && index < splinePoints.Num());
- return splinePoints[index];
- }
+idSplineList( const char *p ) {
+ clear();
+ name = p;
+};
+~idSplineList() {
+ clear();
+};
- void setSegmentTime(int index, int time) {
- assert(index >= 0 && index < splinePoints.Num());
- splineTime[index] = time;
+void clearControl() {
+ for ( int i = 0; i < controlPoints.Num(); i++ ) {
+ delete controlPoints[i];
}
+ controlPoints.Clear();
+}
- int getSegmentTime(int index) {
- assert(index >= 0 && index < splinePoints.Num());
- return (int)splineTime[index];
- }
- void addSegmentTime(int index, int time) {
- assert(index >= 0 && index < splinePoints.Num());
- splineTime[index] += time;
+void clearSpline() {
+ for ( int i = 0; i < splinePoints.Num(); i++ ) {
+ delete splinePoints[i];
}
+ splinePoints.Clear();
+}
- float totalDistance();
+void parse( const char *( *text ) );
+void write( fileHandle_t file, const char *name );
- static idVec3 zero;
+void clear() {
+ clearControl();
+ clearSpline();
+ splineTime.Clear();
+ selected = NULL;
+ dirty = true;
+ activeSegment = 0;
+ granularity = 0.025f;
+ pathColor.set( 1.0f, 0.5f, 0.0f );
+ controlColor.set( 0.7f, 0.0f, 1.0f );
+ segmentColor.set( 0.0f, 0.0f, 1.0f );
+ activeColor.set( 1.0f, 0.0f, 0.0f );
+}
+
+void initPosition( long startTime, long totalTime );
+const idVec3 *getPosition( long time );
- int getActiveSegment() {
- return activeSegment;
- }
- void setActiveSegment(int i) {
- //assert(i >= 0 && (splinePoints.Num() > 0 && i < splinePoints.Num()));
- activeSegment = i;
- }
+void draw( bool editMode );
+void addToRenderer();
+
+void setSelectedPoint( idVec3 *p );
+idVec3 *getSelectedPoint() {
+ return selected;
+}
+
+void addPoint( const idVec3 &v ) {
+ controlPoints.Append( new idVec3( v ) );
+ dirty = true;
+}
+
+void addPoint( float x, float y, float z ) {
+ controlPoints.Append( new idVec3( x, y, z ) );
+ dirty = true;
+}
+
+void updateSelection( const idVec3 &move );
+
+void startEdit() {
+ editMode = true;
+}
+
+void stopEdit() {
+ editMode = false;
+}
+
+void buildSpline();
+
+void setGranularity( float f ) {
+ granularity = f;
+}
+
+float getGranularity() {
+ return granularity;
+}
+
+int numPoints() {
+ return controlPoints.Num();
+}
+
+idVec3 *getPoint( int index ) {
+ assert( index >= 0 && index < controlPoints.Num() );
+ return controlPoints[index];
+}
+
+idVec3 *getSegmentPoint( int index ) {
+ assert( index >= 0 && index < splinePoints.Num() );
+ return splinePoints[index];
+}
+
+
+void setSegmentTime( int index, int time ) {
+ assert( index >= 0 && index < splinePoints.Num() );
+ splineTime[index] = time;
+}
+
+int getSegmentTime( int index ) {
+ assert( index >= 0 && index < splinePoints.Num() );
+ return (int)splineTime[index];
+}
+void addSegmentTime( int index, int time ) {
+ assert( index >= 0 && index < splinePoints.Num() );
+ splineTime[index] += time;
+}
+
+float totalDistance();
+
+static idVec3 zero;
+
+int getActiveSegment() {
+ return activeSegment;
+}
+
+void setActiveSegment( int i ) {
+ //assert(i >= 0 && (splinePoints.Num() > 0 && i < splinePoints.Num()));
+ activeSegment = i;
+}
+
+int numSegments() {
+ return splinePoints.Num();
+}
+
+void setColors( idVec3 &path, idVec3 &segment, idVec3 &control, idVec3 &active ) {
+ pathColor = path;
+ segmentColor = segment;
+ controlColor = control;
+ activeColor = active;
+}
- int numSegments() {
- return splinePoints.Num();
- }
+const char *getName() {
+ return name.c_str();
+}
- void setColors(idVec3 &path, idVec3 &segment, idVec3 &control, idVec3 &active) {
- pathColor = path;
- segmentColor = segment;
- controlColor = control;
- activeColor = active;
- }
-
- const char *getName() {
- return name.c_str();
- }
+void setName( const char *p ) {
+ name = p;
+}
- void setName(const char *p) {
- name = p;
- }
-
- bool validTime() {
- if (dirty) {
- buildSpline();
- }
- // gcc doesn't allow static casting away from bools
- // why? I've no idea...
- return (bool)(splineTime.Num() > 0 && splineTime.Num() == splinePoints.Num());
+bool validTime() {
+ if ( dirty ) {
+ buildSpline();
}
+ // gcc doesn't allow static casting away from bools
+ // why? I've no idea...
+ return (bool)( splineTime.Num() > 0 && splineTime.Num() == splinePoints.Num() );
+}
- void setTime(long t) {
- time = t;
- }
+void setTime( long t ) {
+ time = t;
+}
- void setBaseTime(long t) {
- baseTime = t;
- }
+void setBaseTime( long t ) {
+ baseTime = t;
+}
protected:
- idStr name;
- float calcSpline(int step, float tension);
- idList<idVec3*> controlPoints;
- idList<idVec3*> splinePoints;
- idList<double> splineTime;
- idVec3 *selected;
- idVec3 pathColor, segmentColor, controlColor, activeColor;
- float granularity;
- bool editMode;
- bool dirty;
- int activeSegment;
- long baseTime;
- long time;
- friend class idCamera;
+idStr name;
+float calcSpline( int step, float tension );
+idList<idVec3*> controlPoints;
+idList<idVec3*> splinePoints;
+idList<double> splineTime;
+idVec3 *selected;
+idVec3 pathColor, segmentColor, controlColor, activeColor;
+float granularity;
+bool editMode;
+bool dirty;
+int activeSegment;
+long baseTime;
+long time;
+friend class idCamera;
};
-// time in milliseconds
+// time in milliseconds
// velocity where 1.0 equal rough walking speed
struct idVelocity {
- idVelocity(long start, long duration, float s) {
+ idVelocity( long start, long duration, float s ) {
startTime = start;
time = duration;
speed = s;
}
- long startTime;
- long time;
- float speed;
+ long startTime;
+ long time;
+ float speed;
};
// can either be a look at or origin position for a camera
-//
+//
class idCameraPosition : public idPointListInterface {
public:
-
- virtual void clearVelocities() {
- for (int i = 0; i < velocities.Num(); i++) {
- delete velocities[i];
- velocities[i] = NULL;
- }
- velocities.Clear();
- }
-
- virtual void clear() {
- editMode = false;
- clearVelocities();
- }
-
- idCameraPosition(const char *p) {
- name = p;
- }
-
- idCameraPosition() {
- time = 0;
- name = "position";
- }
- idCameraPosition(long t) {
- time = t;
- }
+virtual void clearVelocities() {
+ for ( int i = 0; i < velocities.Num(); i++ ) {
+ delete velocities[i];
+ velocities[i] = NULL;
+ }
+ velocities.Clear();
+}
+
+virtual void clear() {
+ editMode = false;
+ clearVelocities();
+}
+
+idCameraPosition( const char *p ) {
+ name = p;
+}
+
+idCameraPosition() {
+ time = 0;
+ name = "position";
+}
+
+idCameraPosition( long t ) {
+ time = t;
+}
+
+virtual ~idCameraPosition() {
+ clear();
+}
+
+
+// this can be done with RTTI syntax but i like the derived classes setting a type
+// makes serialization a bit easier to see
+//
+enum positionType {
+ FIXED = 0x00,
+ INTERPOLATED,
+ SPLINE,
+ POSITION_COUNT
+};
- virtual ~idCameraPosition() {
- clear();
- }
-
- // this can be done with RTTI syntax but i like the derived classes setting a type
- // makes serialization a bit easier to see
- //
- enum positionType {
- FIXED = 0x00,
- INTERPOLATED,
- SPLINE,
- POSITION_COUNT
- };
+virtual void start( long t ) {
+ startTime = t;
+}
+long getTime() {
+ return time;
+}
- virtual void start(long t) {
- startTime = t;
- }
+virtual void setTime( long t ) {
+ time = t;
+}
- long getTime() {
- return time;
- }
+float getBaseVelocity() {
+ return baseVelocity;
+}
- virtual void setTime(long t) {
- time = t;
- }
-
- float getBaseVelocity() {
- return baseVelocity;
- }
-
- float getVelocity(long t) {
- long check = t - startTime;
- for (int i = 0; i < velocities.Num(); i++) {
- if (check >= velocities[i]->startTime && check <= velocities[i]->startTime + velocities[i]->time) {
- return velocities[i]->speed;
- }
+float getVelocity( long t ) {
+ long check = t - startTime;
+ for ( int i = 0; i < velocities.Num(); i++ ) {
+ if ( check >= velocities[i]->startTime && check <= velocities[i]->startTime + velocities[i]->time ) {
+ return velocities[i]->speed;
}
- return baseVelocity;
}
+ return baseVelocity;
+}
- void addVelocity(long start, long duration, float speed) {
- velocities.Append(new idVelocity(start, duration, speed));
- }
+void addVelocity( long start, long duration, float speed ) {
+ velocities.Append( new idVelocity( start, duration, speed ) );
+}
- virtual const idVec3 *getPosition(long t) {
- assert(true);
- return NULL;
- }
+virtual const idVec3 *getPosition( long t ) {
+ assert( true );
+ return NULL;
+}
- virtual void draw(bool editMode) {};
+virtual void draw( bool editMode ) {};
- virtual void parse(const char *(*text)) {};
- virtual void write(fileHandle_t file, const char *name);
- virtual bool parseToken(const char *key, const char *(*text));
+virtual void parse( const char *( *text ) ) {};
+virtual void write( fileHandle_t file, const char *name );
+virtual bool parseToken( const char *key, const char *( *text ) );
- const char *getName() {
- return name.c_str();
- }
+const char *getName() {
+ return name.c_str();
+}
- void setName(const char *p) {
- name = p;
- }
+void setName( const char *p ) {
+ name = p;
+}
- virtual void startEdit() {
- editMode = true;
- }
+virtual void startEdit() {
+ editMode = true;
+}
- virtual void stopEdit() {
- editMode = false;
- }
+virtual void stopEdit() {
+ editMode = false;
+}
- virtual void draw() {};
+virtual void draw() {};
- const char *typeStr() {
- return positionStr[static_cast<int>(type)];
- }
+const char *typeStr() {
+ return positionStr[static_cast<int>( type )];
+}
- void calcVelocity(float distance) {
- float secs = (float)time / 1000;
- baseVelocity = distance / secs;
- }
+void calcVelocity( float distance ) {
+ float secs = (float)time / 1000;
+ baseVelocity = distance / secs;
+}
protected:
- static const char* positionStr[POSITION_COUNT];
- long startTime;
- long time;
- idCameraPosition::positionType type;
- idStr name;
- bool editMode;
- idList<idVelocity*> velocities;
- float baseVelocity;
+static const char* positionStr[POSITION_COUNT];
+long startTime;
+long time;
+idCameraPosition::positionType type;
+idStr name;
+bool editMode;
+idList<idVelocity*> velocities;
+float baseVelocity;
};
class idFixedPosition : public idCameraPosition {
public:
- void init() {
- pos.Zero();
- type = idCameraPosition::FIXED;
- }
-
- idFixedPosition() : idCameraPosition() {
- init();
- }
-
- idFixedPosition(idVec3 p) : idCameraPosition() {
- init();
- pos = p;
- }
+void init() {
+ pos.Zero();
+ type = idCameraPosition::FIXED;
+}
- virtual void addPoint(const idVec3 &v) {
- pos = v;
- }
-
- virtual void addPoint(const float x, const float y, const float z) {
- pos.set(x, y, z);
- }
+idFixedPosition() : idCameraPosition() {
+ init();
+}
+idFixedPosition( idVec3 p ) : idCameraPosition() {
+ init();
+ pos = p;
+}
- ~idFixedPosition() {
- }
+virtual void addPoint( const idVec3 &v ) {
+ pos = v;
+}
- virtual const idVec3 *getPosition(long t) {
- return &pos;
- }
+virtual void addPoint( const float x, const float y, const float z ) {
+ pos.set( x, y, z );
+}
- void parse(const char *(*text));
- void write(fileHandle_t file, const char *name);
- virtual int numPoints() {
- return 1;
- }
+~idFixedPosition() {
+}
- virtual idVec3 *getPoint(int index) {
- if (index != 0) {
- assert(true);
- };
- return &pos;
- }
+virtual const idVec3 *getPosition( long t ) {
+ return &pos;
+}
+
+void parse( const char *( *text ) );
+void write( fileHandle_t file, const char *name );
+
+virtual int numPoints() {
+ return 1;
+}
- virtual void draw(bool editMode) {
- glLabeledPoint(blue, pos, (editMode) ? 5 : 3, "Fixed point");
+virtual idVec3 *getPoint( int index ) {
+ if ( index != 0 ) {
+ assert( true );
}
+ ;
+ return &pos;
+}
+
+virtual void draw( bool editMode ) {
+ glLabeledPoint( blue, pos, ( editMode ) ? 5 : 3, "Fixed point" );
+}
protected:
- idVec3 pos;
+idVec3 pos;
};
class idInterpolatedPosition : public idCameraPosition {
public:
- void init() {
- type = idCameraPosition::INTERPOLATED;
- first = true;
- startPos.Zero();
- endPos.Zero();
- }
-
- idInterpolatedPosition() : idCameraPosition() {
- init();
- }
-
- idInterpolatedPosition(idVec3 start, idVec3 end, long time) : idCameraPosition(time) {
- init();
- startPos = start;
- endPos = end;
- }
+void init() {
+ type = idCameraPosition::INTERPOLATED;
+ first = true;
+ startPos.Zero();
+ endPos.Zero();
+}
- ~idInterpolatedPosition() {
- }
+idInterpolatedPosition() : idCameraPosition() {
+ init();
+}
- virtual const idVec3 *getPosition(long t);
+idInterpolatedPosition( idVec3 start, idVec3 end, long time ) : idCameraPosition( time ) {
+ init();
+ startPos = start;
+ endPos = end;
+}
- void parse(const char *(*text));
- void write(fileHandle_t file, const char *name);
+~idInterpolatedPosition() {
+}
- virtual int numPoints() {
- return 2;
- }
+virtual const idVec3 *getPosition( long t );
- virtual idVec3 *getPoint(int index) {
- assert(index >= 0 && index < 2);
- if (index == 0) {
- return &startPos;
- }
- return &endPos;
- }
+void parse( const char *( *text ) );
+void write( fileHandle_t file, const char *name );
- virtual void addPoint(const float x, const float y, const float z) {
- if (first) {
- startPos.set(x, y, z);
- first = false;
- } else {
- endPos.set(x, y, z);
- first = true;
- }
- }
+virtual int numPoints() {
+ return 2;
+}
- virtual void addPoint(const idVec3 &v) {
- if (first) {
- startPos = v;
- first = false;
- } else {
- endPos = v;
- first = true;
- }
+virtual idVec3 *getPoint( int index ) {
+ assert( index >= 0 && index < 2 );
+ if ( index == 0 ) {
+ return &startPos;
}
+ return &endPos;
+}
- virtual void draw(bool editMode) {
- glLabeledPoint(blue, startPos, (editMode) ? 5 : 3, "Start interpolated");
- glLabeledPoint(blue, endPos, (editMode) ? 5 : 3, "End interpolated");
- glBegin(GL_LINES);
- glVertex3fv(startPos);
- glVertex3fv(endPos);
- glEnd();
+virtual void addPoint( const float x, const float y, const float z ) {
+ if ( first ) {
+ startPos.set( x, y, z );
+ first = false;
+ }
+ else {
+ endPos.set( x, y, z );
+ first = true;
}
+}
- virtual void start(long t) {
- idCameraPosition::start(t);
- lastTime = startTime;
- distSoFar = 0.0;
- idVec3 temp = startPos;
- temp -= endPos;
- calcVelocity(temp.Length());
+virtual void addPoint( const idVec3 &v ) {
+ if ( first ) {
+ startPos = v;
+ first = false;
}
+ else {
+ endPos = v;
+ first = true;
+ }
+}
+
+virtual void draw( bool editMode ) {
+ glLabeledPoint( blue, startPos, ( editMode ) ? 5 : 3, "Start interpolated" );
+ glLabeledPoint( blue, endPos, ( editMode ) ? 5 : 3, "End interpolated" );
+ glBegin( GL_LINES );
+ glVertex3fv( startPos );
+ glVertex3fv( endPos );
+ glEnd();
+}
+
+virtual void start( long t ) {
+ idCameraPosition::start( t );
+ lastTime = startTime;
+ distSoFar = 0.0;
+ idVec3 temp = startPos;
+ temp -= endPos;
+ calcVelocity( temp.Length() );
+}
protected:
- bool first;
- idVec3 startPos;
- idVec3 endPos;
- long lastTime;
- float distSoFar;
+bool first;
+idVec3 startPos;
+idVec3 endPos;
+long lastTime;
+float distSoFar;
};
class idSplinePosition : public idCameraPosition {
public:
- void init() {
- type = idCameraPosition::SPLINE;
- }
-
- idSplinePosition() : idCameraPosition() {
- init();
- }
-
- idSplinePosition(long time) : idCameraPosition(time) {
- init();
- }
+void init() {
+ type = idCameraPosition::SPLINE;
+}
- ~idSplinePosition() {
- }
+idSplinePosition() : idCameraPosition() {
+ init();
+}
- virtual void start(long t) {
- idCameraPosition::start(t);
- target.initPosition(t, time);
- lastTime = startTime;
- distSoFar = 0.0;
- calcVelocity(target.totalDistance());
- }
+idSplinePosition( long time ) : idCameraPosition( time ) {
+ init();
+}
- //virtual const idVec3 *getPosition(long t) {
- // return target.getPosition(t);
- //}
- virtual const idVec3 *getPosition(long t);
+~idSplinePosition() {
+}
+virtual void start( long t ) {
+ idCameraPosition::start( t );
+ target.initPosition( t, time );
+ lastTime = startTime;
+ distSoFar = 0.0;
+ calcVelocity( target.totalDistance() );
+}
- //virtual const idVec3 *getPosition(long t) const {
+//virtual const idVec3 *getPosition(long t) {
+// return target.getPosition(t);
+//}
+virtual const idVec3 *getPosition( long t );
- void addControlPoint(idVec3 &v) {
- target.addPoint(v);
- }
- void parse(const char *(*text));
- void write(fileHandle_t file, const char *name);
+//virtual const idVec3 *getPosition(long t) const {
- virtual int numPoints() {
- return target.numPoints();
- }
+void addControlPoint( idVec3 &v ) {
+ target.addPoint( v );
+}
- virtual idVec3 *getPoint(int index) {
- return target.getPoint(index);
- }
+void parse( const char *( *text ) );
+void write( fileHandle_t file, const char *name );
- virtual void addPoint(const idVec3 &v) {
- target.addPoint(v);
- }
+virtual int numPoints() {
+ return target.numPoints();
+}
- virtual void addPoint(const float x, const float y, const float z) {
- target.addPoint(x, y, z);
- }
+virtual idVec3 *getPoint( int index ) {
+ return target.getPoint( index );
+}
- virtual void draw(bool editMode) {
- target.draw(editMode);
- }
+virtual void addPoint( const idVec3 &v ) {
+ target.addPoint( v );
+}
- virtual void updateSelection(const idVec3 &move) {
- idCameraPosition::updateSelection(move);
- target.buildSpline();
- }
+virtual void addPoint( const float x, const float y, const float z ) {
+ target.addPoint( x, y, z );
+}
+
+virtual void draw( bool editMode ) {
+ target.draw( editMode );
+}
+
+virtual void updateSelection( const idVec3 &move ) {
+ idCameraPosition::updateSelection( move );
+ target.buildSpline();
+}
protected:
- idSplineList target;
- long lastTime;
- float distSoFar;
+idSplineList target;
+long lastTime;
+float distSoFar;
};
class idCameraFOV {
public:
-
- idCameraFOV() {
- time = 0;
- length = 0;
- fov = 90;
- }
- idCameraFOV(int v) {
- time = 0;
- length = 0;
- fov = v;
- }
+idCameraFOV() {
+ time = 0;
+ length = 0;
+ fov = 90;
+}
- idCameraFOV(int s, int e, long t) {
- startFOV = s;
- endFOV = e;
- length = t;
- }
+idCameraFOV( int v ) {
+ time = 0;
+ length = 0;
+ fov = v;
+}
+idCameraFOV( int s, int e, long t ) {
+ startFOV = s;
+ endFOV = e;
+ length = t;
+}
- ~idCameraFOV(){}
- void setFOV(float f) {
- fov = f;
- }
+~idCameraFOV(){}
- float getFOV(long t) {
- if (length) {
- float percent = (t - startTime) / length;
- if (percent < 0.0) {
- percent = 0.0;
- } else if (percent > 1.0) {
- percent = 1.0;
- }
- float temp = endFOV - startFOV;
- temp *= percent;
- fov = startFOV + temp;
+void setFOV( float f ) {
+ fov = f;
+}
- if (percent == 1.0) {
- length = 0.0;
- }
+float getFOV( long t ) {
+ if ( length ) {
+ float percent = ( t - startTime ) / length;
+ if ( percent < 0.0 ) {
+ percent = 0.0;
}
- return fov;
- }
+ else if ( percent > 1.0 ) {
+ percent = 1.0;
+ }
+ float temp = endFOV - startFOV;
+ temp *= percent;
+ fov = startFOV + temp;
- void start(long t) {
- startTime = t;
+ if ( percent == 1.0 ) {
+ length = 0.0;
+ }
}
+ return fov;
+}
- void reset(float startfov, float endfov, int start, float len) {
- startFOV = startfov;
- endFOV = endfov;
- startTime = start;
- length = len * 1000;
- }
+void start( long t ) {
+ startTime = t;
+}
+
+void reset( float startfov, float endfov, int start, float len ) {
+ startFOV = startfov;
+ endFOV = endfov;
+ startTime = start;
+ length = len * 1000;
+}
- void parse(const char *(*text));
- void write(fileHandle_t file, const char *name);
+void parse( const char *( *text ) );
+void write( fileHandle_t file, const char *name );
protected:
- float fov;
- float startFOV;
- float endFOV;
- int startTime;
- int time;
- float length;
+float fov;
+float startFOV;
+float endFOV;
+int startTime;
+int time;
+float length;
};
class idCameraEvent {
-public: // parameters
- enum eventType {
- EVENT_NA = 0x00,
- EVENT_WAIT, //
- EVENT_TARGETWAIT, //
- EVENT_SPEED, //
- EVENT_TARGET, // char(name)
- EVENT_SNAPTARGET, //
- EVENT_FOV, // int(time), int(targetfov)
- EVENT_CMD, //
- EVENT_TRIGGER, //
- EVENT_STOP, //
- EVENT_CAMERA, //
- EVENT_FADEOUT, // int(time)
- EVENT_FADEIN, // int(time)
- EVENT_FEATHER, //
- EVENT_COUNT
- };
+public: // parameters
+enum eventType {
+ EVENT_NA = 0x00,
+ EVENT_WAIT, //
+ EVENT_TARGETWAIT, //
+ EVENT_SPEED, //
+ EVENT_TARGET, // char(name)
+ EVENT_SNAPTARGET, //
+ EVENT_FOV, // int(time), int(targetfov)
+ EVENT_CMD, //
+ EVENT_TRIGGER, //
+ EVENT_STOP, //
+ EVENT_CAMERA, //
+ EVENT_FADEOUT, // int(time)
+ EVENT_FADEIN, // int(time)
+ EVENT_FEATHER, //
+ EVENT_COUNT
+};
- static const char* eventStr[EVENT_COUNT];
+static const char* eventStr[EVENT_COUNT];
- idCameraEvent() {
- paramStr = "";
- type = EVENT_NA;
- time = 0;
- }
+idCameraEvent() {
+ paramStr = "";
+ type = EVENT_NA;
+ time = 0;
+}
- idCameraEvent(eventType t, const char *param, long n) {
- type = t;
- paramStr = param;
- time = n;
- }
+idCameraEvent( eventType t, const char *param, long n ) {
+ type = t;
+ paramStr = param;
+ time = n;
+}
- ~idCameraEvent() {};
+~idCameraEvent() {};
- eventType getType() {
- return type;
- }
+eventType getType() {
+ return type;
+}
- const char *typeStr() {
- return eventStr[static_cast<int>(type)];
- }
+const char *typeStr() {
+ return eventStr[static_cast<int>( type )];
+}
- const char *getParam() {
- return paramStr.c_str();
- }
+const char *getParam() {
+ return paramStr.c_str();
+}
- long getTime() {
- return time;
- }
+long getTime() {
+ return time;
+}
- void setTime(long n) {
- time = n;
- }
+void setTime( long n ) {
+ time = n;
+}
- void parse(const char *(*text));
- void write(fileHandle_t file, const char *name);
+void parse( const char *( *text ) );
+void write( fileHandle_t file, const char *name );
- void setTriggered(bool b) {
- triggered = b;
- }
+void setTriggered( bool b ) {
+ triggered = b;
+}
- bool getTriggered() {
- return triggered;
- }
+bool getTriggered() {
+ return triggered;
+}
protected:
- eventType type;
- idStr paramStr;
- long time;
- bool triggered;
+eventType type;
+idStr paramStr;
+long time;
+bool triggered;
};
class idCameraDef {
public:
- void clear() {
- currentCameraPosition = 0;
- cameraRunning = false;
- lastDirection.Zero();
- baseTime = 30;
- activeTarget = 0;
- name = "camera01";
- fov.setFOV(90);
- int i;
- for (i = 0; i < targetPositions.Num(); i++) {
- delete targetPositions[i];
- }
- for (i = 0; i < events.Num(); i++) {
- delete events[i];
- }
- delete cameraPosition;
- cameraPosition = NULL;
- events.Clear();
- targetPositions.Clear();
+void clear() {
+ currentCameraPosition = 0;
+ cameraRunning = false;
+ lastDirection.Zero();
+ baseTime = 30;
+ activeTarget = 0;
+ name = "camera01";
+ fov.setFOV( 90 );
+ int i;
+ for ( i = 0; i < targetPositions.Num(); i++ ) {
+ delete targetPositions[i];
}
-
- idCameraPosition *startNewCamera(idCameraPosition::positionType type) {
- clear();
- if (type == idCameraPosition::SPLINE) {
- cameraPosition = new idSplinePosition();
- } else if (type == idCameraPosition::INTERPOLATED) {
- cameraPosition = new idInterpolatedPosition();
- } else {
- cameraPosition = new idFixedPosition();
- }
- return cameraPosition;
+ for ( i = 0; i < events.Num(); i++ ) {
+ delete events[i];
}
+ delete cameraPosition;
+ cameraPosition = NULL;
+ events.Clear();
+ targetPositions.Clear();
+}
- idCameraDef() {
- cameraPosition = NULL;
- clear();
+idCameraPosition *startNewCamera( idCameraPosition::positionType type ) {
+ clear();
+ if ( type == idCameraPosition::SPLINE ) {
+ cameraPosition = new idSplinePosition();
}
-
- ~idCameraDef() {
- clear();
+ else if ( type == idCameraPosition::INTERPOLATED ) {
+ cameraPosition = new idInterpolatedPosition();
}
-
- void addEvent(idCameraEvent::eventType t, const char *param, long time);
-
- void addEvent(idCameraEvent *event);
-
- void removeEvent( int index);
-
- static int sortEvents(const void *p1, const void *p2);
-
- int numEvents() {
- return events.Num();
+ else {
+ cameraPosition = new idFixedPosition();
}
+ return cameraPosition;
+}
- idCameraEvent *getEvent(int index) {
- assert(index >= 0 && index < events.Num());
- return events[index];
- }
+idCameraDef() {
+ cameraPosition = NULL;
+ clear();
+}
- void parse(const char *(*text));
- bool load(const char *filename);
- void save(const char *filename);
-
- void buildCamera();
-
- //idSplineList *getcameraPosition() {
- // return &cameraPosition;
- //}
-
- static idCameraPosition *newFromType(idCameraPosition::positionType t) {
- switch (t) {
- case idCameraPosition::FIXED : return new idFixedPosition();
- case idCameraPosition::INTERPOLATED : return new idInterpolatedPosition();
- case idCameraPosition::SPLINE : return new idSplinePosition();
- default:
- break;
- };
- return NULL;
- }
+~idCameraDef() {
+ clear();
+}
- void addTarget(const char *name, idCameraPosition::positionType type);
+void addEvent( idCameraEvent::eventType t, const char *param, long time );
- idCameraPosition *getActiveTarget() {
- if (targetPositions.Num() == 0) {
- addTarget(NULL, idCameraPosition::FIXED);
- }
- return targetPositions[activeTarget];
- }
+void addEvent( idCameraEvent *event );
- idCameraPosition *getActiveTarget(int index) {
- if (targetPositions.Num() == 0) {
- addTarget(NULL, idCameraPosition::FIXED);
- return targetPositions[0];
- }
- return targetPositions[index];
- }
+void removeEvent( int index );
- int numTargets() {
- return targetPositions.Num();
- }
+static int sortEvents( const void *p1, const void *p2 );
+int numEvents() {
+ return events.Num();
+}
- void setActiveTargetByName(const char *name) {
- for (int i = 0; i < targetPositions.Num(); i++) {
- if (Q_stricmp(name, targetPositions[i]->getName()) == 0) {
- setActiveTarget(i);
- return;
- }
- }
- }
+idCameraEvent *getEvent( int index ) {
+ assert( index >= 0 && index < events.Num() );
+ return events[index];
+}
- void setActiveTarget(int index) {
- assert(index >= 0 && index < targetPositions.Num());
- activeTarget = index;
- }
+void parse( const char *( *text ) );
+bool load( const char *filename );
+void save( const char *filename );
- void setRunning(bool b) {
- cameraRunning = b;
- }
+void buildCamera();
- void setBaseTime(float f) {
- baseTime = f;
- }
+//idSplineList *getcameraPosition() {
+// return &cameraPosition;
+//}
- float getBaseTime() {
- return baseTime;
- }
+static idCameraPosition *newFromType( idCameraPosition::positionType t ) {
+ switch ( t ) {
+ case idCameraPosition::FIXED: return new idFixedPosition();
+ case idCameraPosition::INTERPOLATED: return new idInterpolatedPosition();
+ case idCameraPosition::SPLINE: return new idSplinePosition();
+ default:
+ break;
+ };
+ return NULL;
+}
- float getTotalTime() {
- return totalTime;
- }
-
- void startCamera(long t);
- void stopCamera() {
- cameraRunning = true;
- }
- void getActiveSegmentInfo(int segment, idVec3 &origin, idVec3 &direction, float *fv);
-
- bool getCameraInfo(long time, idVec3 &origin, idVec3 &direction, float *fv);
- bool getCameraInfo(long time, float *origin, float *direction, float *fv) {
- idVec3 org, dir;
- org[0] = origin[0];
- org[1] = origin[1];
- org[2] = origin[2];
- dir[0] = direction[0];
- dir[1] = direction[1];
- dir[2] = direction[2];
- bool b = getCameraInfo(time, org, dir, fv);
- origin[0] = org[0];
- origin[1] = org[1];
- origin[2] = org[2];
- direction[0] = dir[0];
- direction[1] = dir[1];
- direction[2] = dir[2];
- return b;
- }
+void addTarget( const char *name, idCameraPosition::positionType type );
- void draw(bool editMode) {
- // gcc doesn't allow casting away from bools
- // why? I've no idea...
- if (cameraPosition) {
- cameraPosition->draw((bool)((editMode || cameraRunning) && cameraEdit));
- int count = targetPositions.Num();
- for (int i = 0; i < count; i++) {
- targetPositions[i]->draw((bool)((editMode || cameraRunning) && i == activeTarget && !cameraEdit));
- }
- }
+idCameraPosition *getActiveTarget() {
+ if ( targetPositions.Num() == 0 ) {
+ addTarget( NULL, idCameraPosition::FIXED );
}
+ return targetPositions[activeTarget];
+}
-/*
- int numSegments() {
- if (cameraEdit) {
- return cameraPosition.numSegments();
- }
- return getTargetSpline()->numSegments();
+idCameraPosition *getActiveTarget( int index ) {
+ if ( targetPositions.Num() == 0 ) {
+ addTarget( NULL, idCameraPosition::FIXED );
+ return targetPositions[0];
}
+ return targetPositions[index];
+}
- int getActiveSegment() {
- if (cameraEdit) {
- return cameraPosition.getActiveSegment();
- }
- return getTargetSpline()->getActiveSegment();
- }
+int numTargets() {
+ return targetPositions.Num();
+}
- void setActiveSegment(int i) {
- if (cameraEdit) {
- cameraPosition.setActiveSegment(i);
- } else {
- getTargetSpline()->setActiveSegment(i);
- }
- }
-*/
- int numPoints() {
- if (cameraEdit) {
- return cameraPosition->numPoints();
- }
- return getActiveTarget()->numPoints();
- }
- const idVec3 *getPoint(int index) {
- if (cameraEdit) {
- return cameraPosition->getPoint(index);
+void setActiveTargetByName( const char *name ) {
+ for ( int i = 0; i < targetPositions.Num(); i++ ) {
+ if ( Q_stricmp( name, targetPositions[i]->getName() ) == 0 ) {
+ setActiveTarget( i );
+ return;
}
- return getActiveTarget()->getPoint(index);
}
-
- void stopEdit() {
- editMode = false;
- if (cameraEdit) {
- cameraPosition->stopEdit();
- } else {
- getActiveTarget()->stopEdit();
+}
+
+void setActiveTarget( int index ) {
+ assert( index >= 0 && index < targetPositions.Num() );
+ activeTarget = index;
+}
+
+void setRunning( bool b ) {
+ cameraRunning = b;
+}
+
+void setBaseTime( float f ) {
+ baseTime = f;
+}
+
+float getBaseTime() {
+ return baseTime;
+}
+
+float getTotalTime() {
+ return totalTime;
+}
+
+void startCamera( long t );
+void stopCamera() {
+ cameraRunning = true;
+}
+void getActiveSegmentInfo( int segment, idVec3 &origin, idVec3 &direction, float *fv );
+
+bool getCameraInfo( long time, idVec3 &origin, idVec3 &direction, float *fv );
+bool getCameraInfo( long time, float *origin, float *direction, float *fv ) {
+ idVec3 org, dir;
+ org[0] = origin[0];
+ org[1] = origin[1];
+ org[2] = origin[2];
+ dir[0] = direction[0];
+ dir[1] = direction[1];
+ dir[2] = direction[2];
+ bool b = getCameraInfo( time, org, dir, fv );
+ origin[0] = org[0];
+ origin[1] = org[1];
+ origin[2] = org[2];
+ direction[0] = dir[0];
+ direction[1] = dir[1];
+ direction[2] = dir[2];
+ return b;
+}
+
+void draw( bool editMode ) {
+ // gcc doesn't allow casting away from bools
+ // why? I've no idea...
+ if ( cameraPosition ) {
+ cameraPosition->draw( (bool)( ( editMode || cameraRunning ) && cameraEdit ) );
+ int count = targetPositions.Num();
+ for ( int i = 0; i < count; i++ ) {
+ targetPositions[i]->draw( (bool)( ( editMode || cameraRunning ) && i == activeTarget && !cameraEdit ) );
}
}
+}
- void startEdit(bool camera) {
- cameraEdit = camera;
- if (camera) {
- cameraPosition->startEdit();
- for (int i = 0; i < targetPositions.Num(); i++) {
- targetPositions[i]->stopEdit();
- }
- } else {
- getActiveTarget()->startEdit();
- cameraPosition->stopEdit();
+/*
+ int numSegments() {
+ if (cameraEdit) {
+ return cameraPosition.numSegments();
+ }
+ return getTargetSpline()->numSegments();
+ }
+
+ int getActiveSegment() {
+ if (cameraEdit) {
+ return cameraPosition.getActiveSegment();
+ }
+ return getTargetSpline()->getActiveSegment();
+ }
+
+ void setActiveSegment(int i) {
+ if (cameraEdit) {
+ cameraPosition.setActiveSegment(i);
+ } else {
+ getTargetSpline()->setActiveSegment(i);
+ }
+ }
+ */
+int numPoints() {
+ if ( cameraEdit ) {
+ return cameraPosition->numPoints();
+ }
+ return getActiveTarget()->numPoints();
+}
+
+const idVec3 *getPoint( int index ) {
+ if ( cameraEdit ) {
+ return cameraPosition->getPoint( index );
+ }
+ return getActiveTarget()->getPoint( index );
+}
+
+void stopEdit() {
+ editMode = false;
+ if ( cameraEdit ) {
+ cameraPosition->stopEdit();
+ }
+ else {
+ getActiveTarget()->stopEdit();
+ }
+}
+
+void startEdit( bool camera ) {
+ cameraEdit = camera;
+ if ( camera ) {
+ cameraPosition->startEdit();
+ for ( int i = 0; i < targetPositions.Num(); i++ ) {
+ targetPositions[i]->stopEdit();
}
- editMode = true;
}
+ else {
+ getActiveTarget()->startEdit();
+ cameraPosition->stopEdit();
+ }
+ editMode = true;
+}
- bool waitEvent(int index);
+bool waitEvent( int index );
- const char *getName() {
- return name.c_str();
- }
+const char *getName() {
+ return name.c_str();
+}
- void setName(const char *p) {
- name = p;
- }
+void setName( const char *p ) {
+ name = p;
+}
- idCameraPosition *getPositionObj() {
- if (cameraPosition == NULL) {
- cameraPosition = new idFixedPosition();
- }
- return cameraPosition;
+idCameraPosition *getPositionObj() {
+ if ( cameraPosition == NULL ) {
+ cameraPosition = new idFixedPosition();
}
+ return cameraPosition;
+}
protected:
- idStr name;
- int currentCameraPosition;
- idVec3 lastDirection;
- bool cameraRunning;
- idCameraPosition *cameraPosition;
- idList<idCameraPosition*> targetPositions;
- idList<idCameraEvent*> events;
- idCameraFOV fov;
- int activeTarget;
- float totalTime;
- float baseTime;
- long startTime;
-
- bool cameraEdit;
- bool editMode;
+idStr name;
+int currentCameraPosition;
+idVec3 lastDirection;
+bool cameraRunning;
+idCameraPosition *cameraPosition;
+idList<idCameraPosition*> targetPositions;
+idList<idCameraEvent*> events;
+idCameraFOV fov;
+int activeTarget;
+float totalTime;
+float baseTime;
+long startTime;
+
+bool cameraEdit;
+bool editMode;
};
extern bool g_splineMode;
projects / xonotic / netradiant.git / blobdiff