summaryrefslogtreecommitdiff
path: root/liveengine/src/viewport.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'liveengine/src/viewport.cpp')
-rwxr-xr-xliveengine/src/viewport.cpp156
1 files changed, 114 insertions, 42 deletions
diff --git a/liveengine/src/viewport.cpp b/liveengine/src/viewport.cpp
index fab77ce..35a4036 100755
--- a/liveengine/src/viewport.cpp
+++ b/liveengine/src/viewport.cpp
@@ -1,4 +1,5 @@
-#include "viewport.h"
+#include "viewport.h"
+#define DEBUG 0
//texture binding with normalised coords
void bindTexture(ofBaseHasTexture &t) {
@@ -74,9 +75,9 @@ void viewport::setup(int _w,int _h,int _x,int _y,float _r,int _ox,int _oy) {
}
void viewport::draw(float a,unsigned char* controllers,int xshift,int yshift,playlist &list,bool transparentBlack,int note,int mode,ofColor* controller_colours,bool controlColours,float scale,float fscale,float colShift){
-
-
-
+
+
+
// test screen shape
/*
ofSetColor(255,0,0);
@@ -86,7 +87,7 @@ void viewport::draw(float a,unsigned char* controllers,int xshift,int yshift,pla
ofRect(0,h/2,w/2,h/2);
ofRect(w/2,0,w/2,h/2);
*/
-
+
rb1.begin();
//can be done with texture offset?
@@ -95,7 +96,7 @@ void viewport::draw(float a,unsigned char* controllers,int xshift,int yshift,pla
while (startx>0) startx-=(w*fscale);
int starty=((h-(h*fscale))/2)+yshift;
while (starty>0) starty-=(h*fscale);
-
+
for (int i=startx;i<w*2;i+=(w*fscale)) {
for (int j=starty;j<h*2;j+=(h*fscale)) {
rb2.draw(i,j,w*fscale,h*fscale);
@@ -138,7 +139,7 @@ void viewport::draw(float a,unsigned char* controllers,int xshift,int yshift,pla
ofSetColor(255,255,255);
rb1.draw(0,0);
rb2.end();
-
+
ofPushMatrix();
ofTranslate(x+(w/2),y+(h/2));
ofRotate(r);
@@ -146,9 +147,9 @@ void viewport::draw(float a,unsigned char* controllers,int xshift,int yshift,pla
ofTranslate(ox,oy);
rb2.draw(0,0);
-
+
ofPopStyle();
-
+
ofPopMatrix();
}
@@ -169,15 +170,61 @@ mappedviewport::mappedviewport(int _w,int _h,int _x,int _y,float _r,int _ox,int
}
void mappedviewport::setUG(ofxUserGenerator *_rUser){
rUser=_rUser;
+}
+void viewport::setcam(map<string,string>&settings){
+
+ vars=new keyVar[9];
+ vars[0].set('w','s',ofToFloat(settings["fov"]),0.2,1.0,3.0);
+ vars[1].set('g','d',ofToFloat(settings["targX"]),1,1.0,3.0);
+ vars[2].set('r','v',ofToFloat(settings["targY"]),1,1.0,3.0);
+ vars[3].set('t','c',ofToFloat(settings["targZ"]),1,1.0,3.0);
+ vars[4].set('u','n',ofToFloat(settings["lat"]),1,1.0,3.0);
+ vars[5].set('j','h',ofToFloat(settings["lng"]),1,1.0,3.0);
+ vars[6].set(',','m',ofToFloat(settings["roll"]),1,1.0,3.0);
+ vars[7].set('o','l',ofToFloat(settings["dolly"]),1,1.0,3.0);
+ vars[8].set('q','a',ofToFloat(settings["distort"]),.00001,1.0,3.0);
+}
+double viewport::getSetting(const string& setting){
+ if (setting=="fov") return vars[0].getVal();
+ if (setting=="targX") return vars[1].getVal();
+ if (setting=="targY") return vars[2].getVal();
+ if (setting=="targZ") return vars[3].getVal();
+ if (setting=="lat") return vars[4].getVal();
+ if (setting=="lng") return vars[5].getVal();
+ if (setting=="roll") return vars[6].getVal();
+ if (setting=="dolly") return vars[7].getVal();
+ if (setting=="distort") return vars[8].getVal();
+ return 0.0;
}
void viewport::mapdraw(float a,unsigned char* controllers,int xshift,int yshift,playlist &list,bool transparentBlack,int note,int mode,ofColor* controller_colours,bool controlColours,float scale,float fscale,float colShift){
- //printf("draw mapped%s\n",ofGetFrameNum());
- rb1.begin();
+
+ ofNode c=ofNode();
+ ofNode t=ofNode();
+ t.setParent(c);
+ t.setPosition(vars[1].getVal(),vars[2].getVal(),vars[3].getVal());
+ //make target controls relative to rotation
+ c.rotate(vars[5].getVal(), ofVec3f(0, 1, 0));
+
+ target.setPosition(t.getGlobalPosition());
+ //camera.orbit(vars[5].getVal(), vars[4].getVal(), vars[7].getVal(), target);
+ camera.setFov(vars[0].getVal());
+ ofVec3f p(0, 0, vars[7].getVal());
+ //p.rotate(ofClamp(vars[2].getVal(), -89, 89), ofVec3f(1, 0, 0));
+ p.rotate(vars[4].getVal(), ofVec3f(1, 0, 0));
+ p.rotate(vars[5].getVal(), ofVec3f(0, 1, 0));
+ p += target.getPosition();
+ camera.setPosition(p);
+ camera.lookAt(target,ofVec3f(0,1,0).rotate(vars[6].getVal(),ofVec3f(0,0,1)).rotate(vars[5].getVal(),ofVec3f(0,1,0)));
+
+ rb1.begin();
+
+ camera.begin();
+
int startx=((w-(w*fscale))/2)+xshift;
while (startx>0) startx-=(w*fscale);
int starty=((h-(h*fscale))/2)+yshift;
while (starty>0) starty-=(h*fscale);
-
+
for (int i=startx;i<w*2;i+=(w*fscale)) {
for (int j=starty;j<h*2;j+=(h*fscale)) {
rb2.draw(i,j,w*fscale,h*fscale);
@@ -212,10 +259,12 @@ void viewport::mapdraw(float a,unsigned char* controllers,int xshift,int yshift,
}
break;
}
- }
+ }
+
+ camera.end();
rb1.end();
-
+
rb2.begin();
ofSetColor(255,255,255);
rb1.draw(0,0);
@@ -225,22 +274,22 @@ void viewport::mapdraw(float a,unsigned char* controllers,int xshift,int yshift,
ofSetColor(255,255,255);
ofBackground(0,0,0);
//rb1.draw(0,0);
-
+
//map onto kinect skeleton
bindTexture(rb1);
-
+
glPushMatrix();
glScalef(ofGetWidth()/640.0f,ofGetHeight()/480.0f, 1);
for (int i=0;i<rUser->getNumberOfTrackedUsers();i++){
ofxTrackedUser* u=(rUser->getTrackedUser(i+1));
-
+
//if (u->skeletonTracking) {
if (u->neck.found) {
// u->debugDraw();
//ofxTrackedUser* u=
//printf("%i\n",(int)recordUser.getTrackedUser(i)->id);
//printf("tracking\n");
-
+
/*
glBegin(GL_QUADS);
glVertex3i(u->hip.position[0].X, u->hip.position[0].Y,u->hip.position[0].Z);
@@ -249,7 +298,7 @@ void viewport::mapdraw(float a,unsigned char* controllers,int xshift,int yshift,
glVertex3i(u->left_shoulder.position[1].X, u->left_shoulder.position[1].Y, u->left_shoulder.position[1].Z);
glEnd();
*/
-
+
/*
glBegin(GL_QUADS);
glVertex3i(u->hip.position[0].X, u->hip.position[0].Y,0);
@@ -258,40 +307,40 @@ void viewport::mapdraw(float a,unsigned char* controllers,int xshift,int yshift,
glVertex3i(u->left_shoulder.position[1].X, u->left_shoulder.position[1].Y,0);
glEnd();
*/
-
+
float ratio=16.0f/9.0f;
float heightratio=0.8f;
float widthratio=0.8f;
-
+
float ax=((float)(u->hip.position[1].X-u->hip.position[0].X)); //hip width x
float ay=((float)(u->hip.position[1].Y-u->hip.position[0].Y)); //hip width y
-
+
float cx=(float)(u->hip.position[0].X)+(ax*0.5f); //centre of hips
float cy=(float)(u->hip.position[0].Y)+(ay*0.5f);
-
+
float hx=(((float)(u->left_shoulder.position[0].X))-cx); //height of torso
float hy=(((float)(u->left_shoulder.position[0].Y))-cy);
-
+
float p1x=cx+(hx*(1.0f-heightratio)*0.5f); //centre of frame bottom
- float p1y=cy+(hy*(1.0f-heightratio)*0.5f);
-
+ float p1y=cy+(hy*(1.0f-heightratio)*0.5f);
+
float p2x=cx+(hx*(1.0f-((1.0f-heightratio)*0.5f))); //centre of frame top
float p2y=cy+(hy*(1.0f-((1.0f-heightratio)*0.5f)));
-
+
ofVec3f c1=ofVec3f(p2x-(ax*0.5*widthratio), p2y-(ay*0.5*widthratio),0);
ofVec3f c2=ofVec3f(p2x+(ax*0.5*widthratio), p2y+(ay*0.5*widthratio),0);
ofVec3f c3=ofVec3f(p1x-(ax*0.5*widthratio), p1y-(ay*0.5*widthratio),0);
ofVec3f c4=ofVec3f(p1x+(ax*0.5*widthratio), p1y+(ay*0.5*widthratio),0);
-
-
+
+
/*
ofVec3f c1=ofVec3f(u->left_shoulder.position[1].X, u->left_shoulder.position[1].Y,0);
ofVec3f c2=ofVec3f(u->right_shoulder.position[1].X, u->right_shoulder.position[1].Y,0);
ofVec3f c3=ofVec3f(u->hip.position[1].X, u->hip.position[1].Y,0);
ofVec3f c4=ofVec3f(u->hip.position[0].X, u->hip.position[0].Y,0);
*/
-
-
+
+
/*
glBegin(GL_QUADS);
glVertex3i(u->hip.position[1].X, u->hip.position[1].Y,0);
@@ -300,8 +349,8 @@ void viewport::mapdraw(float a,unsigned char* controllers,int xshift,int yshift,
glVertex3i(u->right_shoulder.position[1].X, u->right_shoulder.position[1].Y,0);
glEnd();
*/
-
-
+
+
ofMesh targ;
targ.addVertex(c1);
targ.addTexCoord(ofVec2f(0,0));
@@ -316,22 +365,22 @@ void viewport::mapdraw(float a,unsigned char* controllers,int xshift,int yshift,
targ.addVertex(c4);
targ.addTexCoord(ofVec2f(1,1));
targ.draw();
-
-
-
+
+
+
//ofLine(u->left_shoulder.position[1].X,u->left_shoulder.position[1].Y,u->left_shoulder.position[1].Z,u->right_shoulder.position[1].X,u->right_shoulder.position[1].Y,u->right_shoulder.position[1].Z);
ofLine(u->right_shoulder.position[1].X,u->right_shoulder.position[1].Y,u->right_shoulder.position[1].Z,u->right_lower_torso.position[1].X,u->right_lower_torso.position[1].Y,u->right_lower_torso.position[1].Z);
ofLine(u->right_lower_torso.position[1].X,u->right_lower_torso.position[1].Y,u->right_lower_torso.position[1].Z,u->left_lower_torso.position[1].X,u->left_lower_torso.position[1].Y,u->left_lower_torso.position[1].Z);
ofLine(u->left_lower_torso.position[1].X,u->left_lower_torso.position[1].Y,u->left_lower_torso.position[1].Z,u->left_shoulder.position[1].X,u->left_shoulder.position[1].Y,u->left_shoulder.position[1].Z);
-
+
}
}
glPopMatrix();
unbindTexture(rb1);
-
-
+
+
rb3.end();
-
+
ofPushMatrix();
ofTranslate(x+(w/2),y+(h/2));
ofRotate(r);
@@ -339,9 +388,32 @@ void viewport::mapdraw(float a,unsigned char* controllers,int xshift,int yshift,
ofTranslate(ox,oy);
rb3.draw(0,0);
-
+
ofPopStyle();
-
+
ofPopMatrix();
+}
+//--------------------------------------------------------------
+void viewport::setDefaults(){
+ vars[0].setVal(17.25);
+ vars[1].setVal(0.0);
+ vars[2].setVal(112.0);
+ vars[3].setVal(0.0);
+ vars[4].setVal(0.0);
+ vars[5].setVal(0.0);
+ vars[6].setVal(0.0);
+ vars[7].setVal(1000.0);
+ vars[8].setVal(0.0);
+}
+//--------------------------------------------------------------
+
+void viewport::keyPressed(int key){
+ for (int i=0;i<8;i++) vars[i].keyPressed(key);
+ if (DEBUG) printf("fov: %f distort: %f\n",vars[0].getVal(),vars[7].getVal());
+ if (key=='!') setDefaults();
+}
+//--------------------------------------------------------------
+void viewport::keyReleased(int key){
+ for (int i=0;i<8;i++) vars[i].keyReleased(key);
}
generated by cgit v1.2.3 (git 2.39.1) at 2025-12-06 10:09:20 +0000