/*
-Copyright (C) 2001-2006, William Joseph.
-All Rights Reserved.
+ Copyright (C) 2001-2006, William Joseph.
+ All Rights Reserved.
-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
+ */
-#if !defined (INCLUDED_TRANSFORMLIB_H)
+#if !defined ( INCLUDED_TRANSFORMLIB_H )
#define INCLUDED_TRANSFORMLIB_H
#include "generic/constant.h"
class TransformNode
{
public:
- STRING_CONSTANT(Name, "TransformNode");
- /// \brief Returns the transform which maps the node's local-space into the local-space of its parent node.
- virtual const Matrix4& localToParent() const = 0;
+STRING_CONSTANT( Name, "TransformNode" );
+/// \brief Returns the transform which maps the node's local-space into the local-space of its parent node.
+virtual const Matrix4& localToParent() const = 0;
};
/// \brief A transform node which has no effect.
class IdentityTransform : public TransformNode
{
public:
- /// \brief Returns the identity matrix.
- const Matrix4& localToParent() const
- {
- return g_matrix4_identity;
- }
+/// \brief Returns the identity matrix.
+const Matrix4& localToParent() const {
+ return g_matrix4_identity;
+}
};
/// \brief A transform node which stores a generic transformation matrix.
class MatrixTransform : public TransformNode
{
- Matrix4 m_localToParent;
+Matrix4 m_localToParent;
public:
- MatrixTransform() : m_localToParent(g_matrix4_identity)
- {
- }
-
- Matrix4& localToParent()
- {
- return m_localToParent;
- }
- /// \brief Returns the stored local->parent transform.
- const Matrix4& localToParent() const
- {
- return m_localToParent;
- }
+MatrixTransform() : m_localToParent( g_matrix4_identity ){
+}
+
+Matrix4& localToParent(){
+ return m_localToParent;
+}
+/// \brief Returns the stored local->parent transform.
+const Matrix4& localToParent() const {
+ return m_localToParent;
+}
};
typedef Quaternion Rotation;
typedef Vector3 Scale;
-inline Matrix4 matrix4_transform_for_components(const Translation& translation, const Rotation& rotation, const Scale& scale)
-{
- Matrix4 result(matrix4_rotation_for_quaternion_quantised(rotation));
- vector4_to_vector3(result.x()) *= scale.x();
- vector4_to_vector3(result.y()) *= scale.y();
- vector4_to_vector3(result.z()) *= scale.z();
- result.tx() = translation.x();
- result.ty() = translation.y();
- result.tz() = translation.z();
- return result;
+inline Matrix4 matrix4_transform_for_components( const Translation& translation, const Rotation& rotation, const Scale& scale ){
+ Matrix4 result( matrix4_rotation_for_quaternion_quantised( rotation ) );
+ vector4_to_vector3( result.x() ) *= scale.x();
+ vector4_to_vector3( result.y() ) *= scale.y();
+ vector4_to_vector3( result.z() ) *= scale.z();
+ result.tx() = translation.x();
+ result.ty() = translation.y();
+ result.tz() = translation.z();
+ return result;
}
typedef bool TransformModifierType;
class Transformable
{
public:
- STRING_CONSTANT(Name, "Transformable");
+STRING_CONSTANT( Name, "Transformable" );
- virtual void setType(TransformModifierType type) = 0;
- virtual void setTranslation(const Translation& value) = 0;
- virtual void setRotation(const Rotation& value) = 0;
- virtual void setScale(const Scale& value) = 0;
- virtual void freezeTransform() = 0;
+virtual void setType( TransformModifierType type ) = 0;
+virtual void setTranslation( const Translation& value ) = 0;
+virtual void setRotation( const Rotation& value ) = 0;
+virtual void setScale( const Scale& value ) = 0;
+virtual void freezeTransform() = 0;
};
-const Translation c_translation_identity = Translation(0, 0, 0);
+const Translation c_translation_identity = Translation( 0, 0, 0 );
const Rotation c_rotation_identity = c_quaternion_identity;
-const Scale c_scale_identity = Scale(1, 1, 1);
+const Scale c_scale_identity = Scale( 1, 1, 1 );
class TransformModifier : public Transformable
{
- Translation m_translation;
- Rotation m_rotation;
- Scale m_scale;
- Callback m_changed;
- Callback m_apply;
- TransformModifierType m_type;
+Translation m_translation;
+Rotation m_rotation;
+Scale m_scale;
+Callback m_changed;
+Callback m_apply;
+TransformModifierType m_type;
public:
- TransformModifier(const Callback& changed, const Callback& apply) :
- m_translation(c_translation_identity),
- m_rotation(c_quaternion_identity),
- m_scale(c_scale_identity),
- m_changed(changed),
- m_apply(apply),
- m_type(TRANSFORM_PRIMITIVE)
- {
- }
- void setType(TransformModifierType type)
- {
- m_type = type;
- }
- TransformModifierType getType() const
- {
- return m_type;
- }
- void setTranslation(const Translation& value)
- {
- m_translation = value;
- m_changed();
- }
- void setRotation(const Rotation& value)
- {
- m_rotation = value;
- m_changed();
- }
- void setScale(const Scale& value)
- {
- m_scale = value;
- m_changed();
- }
- void freezeTransform()
- {
- if(m_translation != c_translation_identity
- || m_rotation != c_rotation_identity
- || m_scale != c_scale_identity)
- {
- m_apply();
- m_translation = c_translation_identity;
- m_rotation = c_rotation_identity;
- m_scale = c_scale_identity;
- m_changed();
- }
- }
- const Translation& getTranslation() const
- {
- return m_translation;
- }
- const Rotation& getRotation() const
- {
- return m_rotation;
- }
- const Scale& getScale() const
- {
- return m_scale;
- }
- Matrix4 calculateTransform() const
- {
- return matrix4_transform_for_components(getTranslation(), getRotation(), getScale());
- }
+TransformModifier( const Callback& changed, const Callback& apply ) :
+ m_translation( c_translation_identity ),
+ m_rotation( c_quaternion_identity ),
+ m_scale( c_scale_identity ),
+ m_changed( changed ),
+ m_apply( apply ),
+ m_type( TRANSFORM_PRIMITIVE ){
+}
+void setType( TransformModifierType type ){
+ m_type = type;
+}
+TransformModifierType getType() const {
+ return m_type;
+}
+void setTranslation( const Translation& value ){
+ m_translation = value;
+ m_changed();
+}
+void setRotation( const Rotation& value ){
+ m_rotation = value;
+ m_changed();
+}
+void setScale( const Scale& value ){
+ m_scale = value;
+ m_changed();
+}
+void freezeTransform(){
+ if ( m_translation != c_translation_identity
+ || m_rotation != c_rotation_identity
+ || m_scale != c_scale_identity ) {
+ m_apply();
+ m_translation = c_translation_identity;
+ m_rotation = c_rotation_identity;
+ m_scale = c_scale_identity;
+ m_changed();
+ }
+}
+const Translation& getTranslation() const {
+ return m_translation;
+}
+const Rotation& getRotation() const {
+ return m_rotation;
+}
+const Scale& getScale() const {
+ return m_scale;
+}
+Matrix4 calculateTransform() const {
+ return matrix4_transform_for_components( getTranslation(), getRotation(), getScale() );
+}
};
projects / xonotic / netradiant.git / blobdiff