From 1a10f22b131e9d16bcfadebcee25690fda31c9fc Mon Sep 17 00:00:00 2001
From: Tim Redfern <tim@eclectronics.org>
Date: Thu, 19 Apr 2012 14:49:22 +0100
Subject: better billboards

---
 gaunt01/src/main.cpp     |  2 +-
 gaunt01/src/player.cpp   |  2 +-
 gaunt01/src/testApp.cpp  | 39 +++++++++++++++++++++++++++------------
 gaunt01/src/trapdoor.cpp |  8 +++++++-
 4 files changed, 36 insertions(+), 15 deletions(-)

(limited to 'gaunt01/src')

diff --git a/gaunt01/src/main.cpp b/gaunt01/src/main.cpp
index e502a4d..7f55863 100644
--- a/gaunt01/src/main.cpp
+++ b/gaunt01/src/main.cpp
@@ -6,7 +6,7 @@
 int main( ){
 
     ofAppGlutWindow window;
-	ofSetupOpenGL(&window, 640,480, OF_WINDOW);			// <-------- setup the GL context
+	ofSetupOpenGL(&window, 1024,768, OF_FULLSCREEN);			// <-------- setup the GL context
 
 	// this kicks off the running of my app
 	// can be OF_WINDOW or OF_FULLSCREEN
diff --git a/gaunt01/src/player.cpp b/gaunt01/src/player.cpp
index cd51097..efcdd0a 100644
--- a/gaunt01/src/player.cpp
+++ b/gaunt01/src/player.cpp
@@ -34,7 +34,7 @@ void player::update(ofxCvBlob blob) {
 	tessellateToMesh(outline,OF_POLY_WINDING_NONZERO,billboard,true);
 	for (int i=0;i<billboard.getNumVertices();i++) {
 		ofVec3f v=billboard.getVertex(i);
-		billboard.addTexCoord(ofVec2f(v.x,v.y));
+		billboard.addTexCoord(ofVec2f(v.x/ofGetWidth(),v.y/ofGetHeight()));
 	}
 }
 
diff --git a/gaunt01/src/testApp.cpp b/gaunt01/src/testApp.cpp
index 58505b6..01afe95 100644
--- a/gaunt01/src/testApp.cpp
+++ b/gaunt01/src/testApp.cpp
@@ -69,7 +69,7 @@ void testApp::setup(){
 	
 	bounds=new ofPlane[4];
 
-	trapDoor=trapdoor(screen2plane(ofVec2f(ofGetWidth(),0)),screen2plane(ofVec2f(ofGetWidth(),ofGetHeight())),ofVec2f(30,30));
+	trapDoor=trapdoor(screen2plane(ofVec2f(ofGetWidth(),0)),screen2plane(ofVec2f(ofGetWidth(),ofGetHeight())),ofVec2f(35,35));
 	updatePlane();
 
 	mode=PLAY;
@@ -97,9 +97,9 @@ void testApp::setup(){
 	
 	gameState=TITLES;
 	
-	segTimes[TITLES]=5.0;
-	segTimes[CREDIT]=3.0;
-	segTimes[EXPLAIN]=6.0;
+	segTimes[TITLES]=4.0;
+	segTimes[CREDIT]=2.5;
+	segTimes[EXPLAIN]=5.0;
 	segTimes[PLAYING]=60.0;
 	segTimes[GOTCHA]=2.0;
 	
@@ -308,7 +308,13 @@ void testApp::update(){
 			else it->second.active=true;
 		}
 	}
-	if (trapDoor.checkUpdate(players)) updatePlane();
+	if (trapDoor.checkUpdate(players)) {
+		if (gameState=PLAYING) {
+			gameState=GOTCHA;
+			gameStart=ofGetElapsedTimef();
+		}
+		//updatePlane(); for new trapdoor
+	}
 	Bird.update(players,cam_angle);
 	
 }
@@ -355,12 +361,12 @@ void testApp::draw(){
 
 		glDisable(GL_DEPTH_TEST);
 		ofSetHexColor(0xffffff);
-		colorImg.getTextureReference().bind();
+		bindTexture(colorImg); //colorImg.getTextureReference().bind();
 		map<int,player>::iterator it;
 		for(int i=0;i<blobsManager.blobs.size();i++){
 			if(players[blobsManager.blobs.at(i).id].active) players[blobsManager.blobs.at(i).id].draw(); 
 		}
-		colorImg.getTextureReference().unbind();
+		unbindTexture(colorImg);
 
 		glEnable(GL_LIGHTING);
 
@@ -381,36 +387,45 @@ void testApp::draw(){
 			if (gameTime>segTimes[gameState]) {
 				gameState++;
 				gameStart=ofGetElapsedTimef();
+				gameTime=0.0f;
 			}
 			break;
 		case PLAYING:
 			if (gameTime>segTimes[gameState]) {
 				gameState=TITLES;
 				gameStart=ofGetElapsedTimef();
+				gameTime=0.0f;
+			}
+			break;
+		case GOTCHA:
+			if (gameTime>segTimes[gameState]) {
+				gameState=PLAYING;
+				gameStart=ofGetElapsedTimef();
+				gameTime=0.0f;
 			}
 			break;
 	}
 	
-	float segElapsed=gameTime/segTimes[gameState];
+	float segElapsed=pow(gameTime/segTimes[gameState],2);
 	
 	glEnable(GL_BLEND);  
 	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
 	switch(gameState) {	
 		case TITLES:
 			billboards[0].draw(ofGetWidth()/6
-		,scaleFactor.y*((-billboards[0].height/2)+(billboards[0].height*sin(segElapsed*PI)))
+		,scaleFactor.y*((-billboards[0].height/2)+(billboards[0].height*pow(sin(segElapsed*PI),0.5)))
 		,billboards[0].width*scaleFactor.x
 		,billboards[0].height*scaleFactor.y);
 			break;
 		case CREDIT:
 			billboards[1].draw(ofGetWidth()/6
-		,ofGetHeight()+(scaleFactor.y*((billboards[1].height/2)-(billboards[1].height*sin(segElapsed*PI))))
+		,ofGetHeight()+(scaleFactor.y*((billboards[1].height/2)-(billboards[1].height*pow(sin(segElapsed*PI),0.5))))
 		,billboards[1].width*scaleFactor.x
 		,billboards[1].height*scaleFactor.y);
 			break;
 		case EXPLAIN:
 			billboards[2].draw(ofGetWidth()/2
-		,scaleFactor.y*((-billboards[2].height/2)+(billboards[2].height*sin(segElapsed*PI)))
+		,scaleFactor.y*((-billboards[2].height/2)+(billboards[2].height*pow(sin(segElapsed*PI),0.5)))
 		,billboards[2].width*scaleFactor.x
 		,billboards[2].height*scaleFactor.y);
 			break;
@@ -418,7 +433,7 @@ void testApp::draw(){
 			break;
 		case GOTCHA:
 			billboards[3].draw(ofGetWidth()/2
-		,scaleFactor.y*((-billboards[2].height/2)+(billboards[3].height*sin(segElapsed*PI)))
+		,scaleFactor.y*((-billboards[2].height/2)+(billboards[3].height*pow(sin(segElapsed*PI),0.5)))
 		,billboards[3].width*scaleFactor.x
 		,billboards[3].height*scaleFactor.y);
 			break;
diff --git a/gaunt01/src/trapdoor.cpp b/gaunt01/src/trapdoor.cpp
index 5fc639f..6757a04 100644
--- a/gaunt01/src/trapdoor.cpp
+++ b/gaunt01/src/trapdoor.cpp
@@ -99,11 +99,13 @@ float trapdoor::getFalldist(){
 
 bool trapdoor::checkUpdate(map<int,player>& players) {
 	map<int,player>::iterator it;
+	bool gotcha=false;
 	for (it=players.begin();it!=players.end();it++) {
 		if (it->second.active) {
 			ofVec3f p=it->second.getWorldPosition();
 			ofRectangle r=getInnerRect();
 			if (getInnerRect().inside(p.x,p.y)&&!it->second.isCaught) {
+				gotcha=true;
 				trigger();
 				it->second.caught();
 				printf("caught!\n");
@@ -130,11 +132,15 @@ bool trapdoor::checkUpdate(map<int,player>& players) {
 			opening=true;
 		}
 	}
+	/*
 	if (segTime>13) {
 	    start();
 	    return true;
 	}
 	else return false;
+	*/
+	
+	return gotcha;
 }
 
 void trapdoor::drawDebug() {
@@ -160,7 +166,7 @@ void trapdoor::draw() {
 		ofTranslate(ofVec3f(position.x,position.y,0));
 		ofPushMatrix();
 			ofRotate(90,-1,0,0);
-			ofScale(.15,.15,.15);
+			ofScale(.175,.175,.175);
 			surround.draw();
 			ofPushMatrix();
 				ofTranslate(90,0,0);
-- 
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