X-Git-Url: http://de.git.xonotic.org/?a=blobdiff_plain;ds=sidebyside;f=qcsrc%2Fclient%2Fplayer_skeleton.qc;h=4039c905c1f135f3afea1e2e6d1e76d7c65947c5;hb=a16bfaa11ae87fe6fdab9e6c4504e2c5528ea595;hp=dd4d0a6965ef29b54e65604b2fb356fd9a5d6c63;hpb=59b5a3ceceacafffb83832dd2e80753b6dca4c8e;p=xonotic%2Fxonotic-data.pk3dir.git

diff --git a/qcsrc/client/player_skeleton.qc b/qcsrc/client/player_skeleton.qc
index dd4d0a696..4039c905c 100644
--- a/qcsrc/client/player_skeleton.qc
+++ b/qcsrc/client/player_skeleton.qc
@@ -1,84 +1,98 @@
-.float skeleton_modelindex;
-#define BONETYPE_LOWER 0
-#define BONETYPE_UPPER 1
-#define MAX_BONES 128
-.float skeleton_bonetype[MAX_BONES];
-.float skeleton_fixrotatebone;
-.float skeleton_fixtargetbone;
-.float skeleton_bone;
-.float skeleton_aimbone;
-.float skeleton_numbones;
+#include "player_skeleton.qh"
 
-void skeleton_identifybones(entity e)
+#include "../common/csqcmodel_settings.qh"
+
+#include "../warpzonelib/anglestransform.qh"
+
+class(Skeleton) .float skeleton_info_modelindex;
+class(Skeleton) .float skeleton_info_skin;
+const int BONETYPE_LOWER = 0;
+const int BONETYPE_UPPER = 1;
+const int MAX_BONES = 128;
+class(Skeleton) .float skeleton_bonetype[MAX_BONES];
+class(Skeleton) .float skeleton_numbones;
+
+void skeleton_loadinfo(entity e)
+{
+	int i;
+	if(e.skeleton_info_modelindex == e.modelindex && e.skeleton_info_skin == e.skin)
+		return;
+	e.bone_upperbody = 0;
+	e.bone_weapon = gettagindex(e, "weapon");
+	if(!e.bone_weapon)
+		e.bone_weapon = gettagindex(e, "tag_weapon");
+	if(!e.bone_weapon)
+		e.bone_weapon = gettagindex(e, "bip01 r hand");
+	for(i = 0; i < MAX_AIM_BONES; ++i)
+	{
+		e.(bone_aim[i]) = 0;
+		e.(bone_aimweight[i]) = 0;
+	}
+	e.fixbone = 0;
+	if(get_model_parameters(e.model, e.skin))
+	{
+		if(get_model_parameters_bone_upperbody)
+			e.bone_upperbody = gettagindex(e, get_model_parameters_bone_upperbody);
+		if(e.bone_upperbody)
+			e.fixbone = get_model_parameters_fixbone;
+		if(get_model_parameters_bone_weapon)
+			e.bone_weapon = gettagindex(e, get_model_parameters_bone_weapon);
+		for(i = 0; i < MAX_AIM_BONES; ++i)
+		{
+			if(get_model_parameters_bone_aim[i])
+				e.(bone_aim[i]) = gettagindex(e, get_model_parameters_bone_aim[i]);
+			if(e.bone_aim[i])
+				e.(bone_aimweight[i]) = get_model_parameters_bone_aimweight[i];
+		}
+	}
+	else
+		dprint("No model parameters for ", e.model, "\n");
+	//dprint(e.model, " uses ", ftos(e.bone_upperbody), " ", ftos(e.fixbone), "\n");
+	get_model_parameters(string_null, 0);
+	e.skeleton_info_modelindex = e.modelindex;
+	e.skeleton_info_skin = e.skin;
+	if(e.skeletonindex)
+	{
+		skel_delete(e.skeletonindex);
+		e.skeletonindex = 0;
+	}
+}
+
+void skeleton_markbones(entity e)
 {
 	float s = e.skeletonindex;
 	float n = (e.skeleton_numbones = skel_get_numbones(s));
-	e.skeleton_aimbone = 0;
-	e.skeleton_fixrotatebone = 0;
-	e.skeleton_fixtargetbone = 0;
-	float i;
+	int i;
 	for(i = 1; i <= n; ++i)
 	{
 		float t = BONETYPE_LOWER;
-		float p = skel_get_boneparent(s, i);
+		int p = skel_get_boneparent(s, i);
 		if(p > 0)
 			t = e.(skeleton_bonetype[p-1]);
-		string nm = skel_get_bonename(s, i);
-		if(nm == "spine2")
-		{
-			e.skeleton_fixrotatebone = i;
+		if(i == e.bone_upperbody)
 			t = BONETYPE_UPPER;
-		}
-		if(nm == "weapon" || nm == "tag_weapon" || nm == "bip01 r hand")
-			if(t == BONETYPE_UPPER)
-				e.skeleton_fixtargetbone = i;
-		if(nm == "upperarm_R")
-			e.skeleton_aimbone = i;
 		e.(skeleton_bonetype[i-1]) = t;
 	}
 }
 
-void skel_set_bone_lerp(float skel, float bone, vector org, float strength)
+void skel_set_boneabs(float s, float bone, vector absorg)
 {
-	if(strength >= 1)
-		return skel_set_bone(skel, bone, org);
+	vector absang = fixedvectoangles2(v_forward, v_up);
 
-	vector fo = v_forward;
-	vector ri = v_right;
-	vector up = v_up;
-	vector oldorg = skel_get_bonerel(skel, bone);
+	vector parentorg = skel_get_boneabs(s, skel_get_boneparent(s, bone));
+	vector parentang = fixedvectoangles2(v_forward, v_up);
 
-	org = org * strength + oldorg * (1 - strength);
-	v_forward = fo * strength + v_forward * (1 - strength);
-	v_right = ri * strength + v_right * (1 - strength);
-	v_up = up * strength + v_up * (1 - strength);
-	return skel_set_bone(skel, bone, org);
-}
+	vector relang = AnglesTransform_LeftDivide(parentang, absang);
+	vector relorg = AnglesTransform_Apply(AnglesTransform_Invert(parentang), absorg - parentorg);
 
-void skeleton_fixbone(entity e, float strength)
-{
-	if(!e.skeleton_fixrotatebone)
-		return;
-	if(strength <= 0)
-		return;
-	// model:
-	// T  = M_before_fixrotate * M_fixrotate  * M_after_fixrotate
-	// T' = M_before_fixrotate^-1 * M_fixrotate' * M_after_fixrotate
-	// M_fixrotate' = M_before_fixrotate^-1 * T' * M_after_fixrotate^-1
-	float s = e.skeletonindex;
+	fixedmakevectors(relang);
+	skel_set_bone(s, bone, relorg);
 
-	skel_get_boneabs(s, skel_get_boneparent(s, e.skeleton_fixrotatebone));
-	vector M_before_fixrotate = fixedvectoangles2(v_forward, v_up);
-	skel_get_boneabs(s, e.skeleton_fixrotatebone);
-	vector M_including_fixrotate = fixedvectoangles2(v_forward, v_up);
-	skel_get_boneabs(s, e.skeleton_fixtargetbone);
-	vector T = fixedvectoangles2(v_forward, v_up);
-	vector M_after_fixrotate = AnglesTransform_LeftDivide(M_including_fixrotate, T);
-	vector T_ = '0 0 0';
-	vector M_fixrotate_ = AnglesTransform_LeftDivide(M_before_fixrotate, AnglesTransform_RightDivide(T_, M_after_fixrotate));
-	vector org = skel_get_bonerel(s, e.skeleton_fixrotatebone);
-	fixedmakevectors(M_fixrotate_);
-	skel_set_bone_lerp(s, e.skeleton_fixrotatebone, org, strength);
+	/*
+	vector neworg = skel_get_boneabs(s, bone);
+	printf("ANG: want: %v, got: %v\n", absang, fixedvectoangles2(v_forward, v_up));
+	printf("ORG: want: %v, got: %v\n", absorg, neworg);
+	*/
 }
 
 void free_skeleton_from_frames(entity e)
@@ -90,31 +104,36 @@ void free_skeleton_from_frames(entity e)
 	}
 }
 
-void skeleton_from_frames(entity e)
+void skeleton_from_frames(entity e, float is_dead)
 {
 	float m = e.modelindex;
-	if(m != e.skeleton_modelindex)
+	if(!e.skeletonindex)
 	{
-		if(e.skeletonindex)
-		{
-			skel_delete(e.skeletonindex);
-			e.skeletonindex = 0;
-		}
-		m = (e.skeleton_modelindex = e.modelindex);
-		if(m)
-		{
-			e.skeletonindex = skel_create(m);
-			skeleton_identifybones(e);
-		}
+		e.skeletonindex = skel_create(m);
+		skeleton_markbones(e);
 	}
 	float s = e.skeletonindex;
 	if(!s)
 		return;
-	float bone;
 	float n = e.skeleton_numbones;
 	float savelerpfrac = e.lerpfrac;
 	float savelerpfrac3 = e.lerpfrac3;
 	float savelerpfrac4 = e.lerpfrac4;
+
+	vector fixbone_oldangles = '0 0 0';
+	if(e.fixbone)
+	{
+		// make all bones BONETYPE_UPPER
+		e.lerpfrac = 0;
+		e.lerpfrac3 = savelerpfrac3 * 2;
+		e.lerpfrac4 = 0;
+		// build skeleton
+		skel_build(s, e, m, 0, 1, n);
+		// get hip bone
+		skel_get_boneabs(s, e.bone_upperbody);
+		fixbone_oldangles = fixedvectoangles2(v_forward, v_up);
+	}
+	int bone;
 	for(bone = 0; bone < n; )
 	{
 		float firstbone = bone;
@@ -135,33 +154,38 @@ void skeleton_from_frames(entity e)
 			e.lerpfrac3 = 0;
 			e.lerpfrac4 = savelerpfrac4 * 2;
 		}
-		//print(sprintf("Run: bone %d to %d, type %d\n", firstbone + 1, bone, bonetype));
-		//print(sprintf("frame %d %d %d %d lerpfrac * %d %d %d\n", e.frame, e.frame2, e.frame3, e.frame4, e.lerpfrac, e.lerpfrac3, e.lerpfrac4));
+		//printf("Run: bone %d to %d, type %d\n", firstbone + 1, bone, bonetype);
+		//printf("frame %d %d %d %d lerpfrac * %d %d %d\n", e.frame, e.frame2, e.frame3, e.frame4, e.lerpfrac, e.lerpfrac3, e.lerpfrac4);
 		skel_build(s, e, m, 0, firstbone + 1, bone);
 	}
 	e.lerpfrac = savelerpfrac;
 	e.lerpfrac3 = savelerpfrac3;
 	e.lerpfrac4 = savelerpfrac4;
 
-	if(autocvar__animblend_fixbone)
+	if(e.fixbone)
 	{
-		float l4 = e.lerpfrac4;
-		float l3 = e.lerpfrac3;
-		float l2 = e.lerpfrac;
-		float l1 = 1 - l2 - l3 - l4;
-
-		// how much of upper body animates same way as lower body?
-		float equalamount =
-			(e.frame == e.frame2) * (l1 * l2) +
-			(e.frame == e.frame4) * (l1 * l4) +
-			(e.frame3 == e.frame2) * (l3 * l2) +
-			(e.frame3 == e.frame4) * (l3 * l4);
-		float maxequalamount = (l1 + l3) * (l2 + l4);
-
-		// now how strong is the lerp?
-		float lerpstrength = 1 - equalamount / maxequalamount;
-
 		// FIX IT
-		skeleton_fixbone(e, lerpstrength);
+		vector org = skel_get_boneabs(s, e.bone_upperbody);
+		fixedmakevectors(fixbone_oldangles);
+		skel_set_boneabs(s, e.bone_upperbody, org);
+	}
+
+	if(!is_dead)
+	{
+		if(self == csqcplayer)
+			self.v_angle_x = input_angles_x;
+		int i;
+		for(i = 0; i < MAX_AIM_BONES; ++i)
+		{
+			if(e.(bone_aim[i]))
+			{
+				vector aim = '1 0 0' * bound(-90, self.v_angle.x, 90) * e.(bone_aimweight[i]);
+				vector org = skel_get_boneabs(s, e.(bone_aim[i]));
+				vector ang_cur = fixedvectoangles2(v_forward, v_up);
+				vector ang = AnglesTransform_Multiply(aim, ang_cur);
+				fixedmakevectors(ang);
+				skel_set_boneabs(s, e.(bone_aim[i]), org);
+			}
+		}
 	}
 }