From adc1fe0182495151eba174f7ab5b99a900e10b5e Mon Sep 17 00:00:00 2001
From: Tim Redfern <tim@eclectronics.org>
Date: Fri, 6 Apr 2012 00:00:16 +0100
Subject: changed morphmesh to use associative keys for targets

---
 gaunt01/src/bird.cpp      |  5 ++++-
 gaunt01/src/morphmesh.cpp | 12 ++++++++----
 gaunt01/src/morphmesh.h   | 20 +++++++++++++++++---
 3 files changed, 29 insertions(+), 8 deletions(-)

(limited to 'gaunt01/src')

diff --git a/gaunt01/src/bird.cpp b/gaunt01/src/bird.cpp
index 204bf6e..388d7af 100644
--- a/gaunt01/src/bird.cpp
+++ b/gaunt01/src/bird.cpp
@@ -29,14 +29,17 @@ void bird::update(const vector<ofVec3f>& players){
     position+=direction*velocity*timeSeg;
 }
 void bird::draw(){
+    glEnable(GL_DEPTH_TEST);
     ofPushMatrix();
         ofTranslate(position);
         //ofRotate(direction);
-        ofRotate(90,0,-1,0);
+        ofRotate(90,0,0,1);
+        ofRotate(90,-1,0,0);
         //ofRotate(180,1,0,0);
         bindTexture(texture);
         model.draw();
         unbindTexture(texture);
     ofPopMatrix();
+    glDisable(GL_DEPTH_TEST);
 }
 
diff --git a/gaunt01/src/morphmesh.cpp b/gaunt01/src/morphmesh.cpp
index 475f93b..5fc7182 100644
--- a/gaunt01/src/morphmesh.cpp
+++ b/gaunt01/src/morphmesh.cpp
@@ -24,10 +24,12 @@ void morphmesh::draw() {
 }
 void morphmesh::draw(int target){
 	clearVertices();
-	addVertices(morphs[target]);
+	map<string,vector<ofVec3f> >::iterator it=morphs.begin();
+    for ( int i=0;i<target;i++ ) it++;
+	addVertices(it->second);
 	ofMesh::draw();
 }
-void morphmesh::draw(const vector<int>& targets, const vector<float>& weights){
+void morphmesh::draw(const vector<string>& targets, const vector<float>& weights){
 	clearVertices();
 	//normalise weights
 	int targetsNum=min(targets.size(),morphs.size());
@@ -35,7 +37,7 @@ void morphmesh::draw(const vector<int>& targets, const vector<float>& weights){
 	for (int i=0;i<targetsNum;i++) totalWeights+=weights[i];
 	float weightFactor=1.0/totalWeights;
 	float bx,by,bz;
-	for (int j=0;j<morphs[0].size();j++) {
+	for (int j=0;j<morphs[targets[0]].size();j++) {
 		bx=by=bz=0;
 		for (int i=0;i<targetsNum;i++) {
 			bx+=morphs[targets[i]][j].x*weights[i];
@@ -56,6 +58,8 @@ bool morphmesh::loadMesh(string filename){
 		if(XML.pushTag("Oak3DModelDocument")) {
 			if(XML.pushTag("MeshList")) {
 				int numMeshes=XML.getNumTags("Mesh");
+				vector<string> meshnames;
+				for (int i=0;i<numMeshes;i++) meshnames.push_back(XML.getAttribute("Mesh","Name","none",i));
 				for (int i=0;i<numMeshes;i++) {
 					XML.pushTag("Mesh",i);
 						if (XML.pushTag("AttributeList")) {
@@ -69,7 +73,7 @@ bool morphmesh::loadMesh(string filename){
 							for (int j=0;j<vstrings.size();j+=3) {
 								verts.push_back(ofVec3f(ofToFloat(vstrings[j]),ofToFloat(vstrings[j+1]),ofToFloat(vstrings[j+2])));
 							}
-							morphs.push_back(verts);
+							morphs[meshnames[i]]=verts;
 
 							if (i==0) {
 								addVertices(verts);
diff --git a/gaunt01/src/morphmesh.h b/gaunt01/src/morphmesh.h
index 76a6063..ca1231c 100644
--- a/gaunt01/src/morphmesh.h
+++ b/gaunt01/src/morphmesh.h
@@ -18,6 +18,21 @@ Multiple meshes are loaded as morph targets
 
 Coords are absolute
 
+
+--managing movement sequences
+--cycles can refer to targets by name
+--high level controller objects can refer to animation sequences by name
+--this makes it impossible for a re-odering to banjax everything
+
+cycles have a start time, and they either loop or act as a transition
+
+Working out the morphs is a question of:
+-working out which cycles are active based on behaviours
+-adding their morph targets into the current vector of targets
+
+behaviours are triggered by things like spotting people or avoiding the wall.
+These could be parameterised on top of the rest?
+
 */
 
 
@@ -31,7 +46,6 @@ class sequence
 
 };
 
-
 class morphmesh : public ofMesh
 {
     public:
@@ -42,11 +56,11 @@ class morphmesh : public ofMesh
 	bool isLoaded();
 	void draw();
 	void draw(int target);
-	void draw(const vector<int>& targets, const vector<float>& weights);
+	void draw(const vector<string>& targets, const vector<float>& weights);
     int getNumTargets();
     protected:
     private:
-	vector< vector<ofVec3f> > morphs;
+	map< string,vector<ofVec3f> > morphs;
 	bool loaded;
 };
 
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