// @Override
public void onDrawFrame(GL10 gl) {
// 采用平滑着色
gl.glShadeModel(GL10.GL_SMOOTH);
// 设置为打开背面剪裁
gl.glEnable(GL10.GL_CULL_FACE);
// 清除颜色缓存于深度缓存
gl.glClear(GL10.GL_COLOR_BUFFER_BIT | GL10.GL_DEPTH_BUFFER_BIT);
// 设置当前矩阵为模式矩阵
gl.glMatrixMode(GL10.GL_MODELVIEW);
// 设置当前矩阵为单位矩阵
gl.glLoadIdentity();
// 设置camera位置
GLU.gluLookAt(
gl, cx, // 人眼位置的X
cy, // 人眼位置的Y
cz, // 人眼位置的Z
tx, // 人眼球看的点X
ty, // 人眼球看的点Y
tz, // 人眼球看的点Z
0, 1, 0);
gl.glPushMatrix();
gl.glTranslatef(0, -0.1f, 0);
floor.drawSelf(gl);
gl.glPopMatrix();
gl.glPushMatrix();
for (BallController_2 bfcc : albfc) {
bfcc.drawSelf(gl);
}
gl.glPopMatrix();
}
public void update(GL10 gl) {
gl.glMatrixMode(GL10.GL_PROJECTION);
// dopisane
gl.glMatrixMode(GL10.GL_MODELVIEW);
// gl.glLoadIdentity();
// koniec
if (hasChanged) {
GLU.gluLookAt(gl, xEye, yEye, zEye, xLook, yLook, zLook, xUp, yUp, zUp);
hasChanged = false;
}
// GL11 gl11 = (GL11) gl;
// gl11.glGetFloatv(GL10.GL_MODELVIEW, modelview, 0); // wystarczyło
// dopisać 0 i już
// traktuje jako
// float
// gl11.glGetFloatv(GL10.GL_PROJECTION, projection, 0);
// NIEPOTRZEBNE BO DZIAła i bez tego
/*
* gl.glLoadIdentity(); gl.glFrustumf(-aspect, aspect, -1f, 1f, near,
* far); gl.glRotatef(xAngle * 10, 1f, 0, 0); gl.glRotatef(yAngle * 10,
* 0, 1f, 0); gl.glRotatef(zAngle, 0f, 0f, 1f); gl.glTranslatef(xPos,
* yPos, zPos);
*/
}
public void onDrawFrame(GL10 gl) {
// gl.glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
gl.glClear(GL10.GL_COLOR_BUFFER_BIT | GL10.GL_DEPTH_BUFFER_BIT);
// Reset the Modelview Matrix
gl.glLoadIdentity();
if (cameraChanged) {
// square.drawBackground(gl);
GLU.gluLookAt(
gl,
camera.getEyeX(),
camera.getEyeY(),
camera.getEyeZ(),
camera.getCenterX(),
camera.getCenterY(),
camera.getCenterZ(),
camera.getUpX(),
camera.getUpY(),
camera.getUpZ());
// cameraChanged = false;
}
square.draw(gl);
}
public void setMatrices(GL10 gl) {
gl.glMatrixMode(GL10.GL_PROJECTION);
gl.glLoadIdentity();
GLU.gluPerspective(gl, fieldOfView, aspectRatio, near, far);
gl.glMatrixMode(GL10.GL_MODELVIEW);
gl.glLoadIdentity();
GLU.gluLookAt(
gl, position.x, position.y, position.z, lookAt.x, lookAt.y, lookAt.z, up.x, up.y, up.z);
}
/**
* Called when the surface is created, and before the first frame is called to be rendered.
*
* @param gl The GL10 instance that the game is using.
* @param config The EGLConfig that we could use if we wanted.
*/
@Override
public void onSurfaceCreated(GL10 gl, EGLConfig config) {
// Set the look at point.
GLU.gluLookAt(gl, 0, 0, -5, 0f, 0f, 0f, 0f, 1.0f, 0.0f);
// Set up the GL state.
PerlinTerrainMenu.setupGLState(gl);
}
/** Some initialization of the OpenGL stuff (that I don't understand...) */
protected void init() {
// Much of this code is from GLSurfaceView in the Google API Demos.
// I encourage those interested to look there for documentation.
egl = (EGL10) EGLContext.getEGL();
dpy = egl.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);
int[] version = new int[2];
egl.eglInitialize(dpy, version);
int[] configSpec = {
EGL10.EGL_RED_SIZE, 5,
EGL10.EGL_GREEN_SIZE, 6,
EGL10.EGL_BLUE_SIZE, 5,
EGL10.EGL_DEPTH_SIZE, 8,
EGL10.EGL_NONE
};
EGLConfig[] configs = new EGLConfig[1];
int[] num_config = new int[1];
egl.eglChooseConfig(dpy, configSpec, configs, 1, num_config);
EGLConfig config = configs[0];
eglContext = egl.eglCreateContext(dpy, config, EGL10.EGL_NO_CONTEXT, null);
surface = egl.eglCreateWindowSurface(dpy, config, sHolder, null);
egl.eglMakeCurrent(dpy, surface, surface, eglContext);
gl = (GL10) eglContext.getGL();
// Load the buffer and stuff
gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
gl.glClearDepthf(1.0f);
gl.glVertexPointer(3, GL10.GL_FLOAT, 0, cubeBuff);
gl.glEnableClientState(GL10.GL_VERTEX_ARRAY);
gl.glTexCoordPointer(2, GL10.GL_FLOAT, 0, texBuff);
gl.glEnableClientState(GL10.GL_TEXTURE_COORD_ARRAY);
gl.glEnable(GL10.GL_TEXTURE_2D);
// Resize... whatever?
gl.glMatrixMode(GL10.GL_PROJECTION);
gl.glLoadIdentity();
gl.glViewport(0, 0, width, height);
GLU.gluPerspective(gl, 45.0f, ((float) width) / height, 1f, 100f);
gl.glMatrixMode(GL10.GL_MODELVIEW);
gl.glLoadIdentity();
GLU.gluLookAt(gl, 0, 0, 5.5f, 0, 0, 0, 0, 1, 0);
gl.glNormal3f(0, 0, 1);
}
public void onDrawFrame(GL10 gl) {
checkGLError(gl);
if (mContextSupportsCubeMap) {
gl.glClearColor(0, 0, 1, 0);
} else {
// Current context doesn't support cube maps.
// Indicate this by drawing a red background.
gl.glClearColor(1, 0, 0, 0);
}
gl.glClear(GL10.GL_COLOR_BUFFER_BIT | GL10.GL_DEPTH_BUFFER_BIT);
gl.glEnable(GL10.GL_DEPTH_TEST);
gl.glMatrixMode(GL10.GL_MODELVIEW);
gl.glLoadIdentity();
GLU.gluLookAt(gl, 0, 0, -5, 0f, 0f, 0f, 0f, 1.0f, 0.0f);
gl.glRotatef(mAngle, 0, 1, 0);
gl.glRotatef(mAngle * 0.25f, 1, 0, 0);
gl.glEnableClientState(GL10.GL_VERTEX_ARRAY);
checkGLError(gl);
if (mContextSupportsCubeMap) {
gl.glActiveTexture(GL10.GL_TEXTURE0);
checkGLError(gl);
gl.glEnable(GL11ExtensionPack.GL_TEXTURE_CUBE_MAP);
checkGLError(gl);
gl.glBindTexture(GL11ExtensionPack.GL_TEXTURE_CUBE_MAP, mCubeMapTextureID);
checkGLError(gl);
GL11ExtensionPack gl11ep = (GL11ExtensionPack) gl;
gl11ep.glTexGeni(
GL11ExtensionPack.GL_TEXTURE_GEN_STR,
GL11ExtensionPack.GL_TEXTURE_GEN_MODE,
GL11ExtensionPack.GL_REFLECTION_MAP);
checkGLError(gl);
gl.glEnable(GL11ExtensionPack.GL_TEXTURE_GEN_STR);
checkGLError(gl);
gl.glTexEnvx(GL10.GL_TEXTURE_ENV, GL10.GL_TEXTURE_ENV_MODE, GL10.GL_DECAL);
}
checkGLError(gl);
mGrid.draw(gl);
if (mContextSupportsCubeMap) {
gl.glDisable(GL11ExtensionPack.GL_TEXTURE_GEN_STR);
}
checkGLError(gl);
mAngle += 1.2f;
}
/**
* Called when the GLSurfaceView changes shape or size.
*
* @param gl The GL10 instance that the game is using.
* @param width The new width of the GLSurfaceView.
* @param height The new height of the GLSurfaceView.
*/
@Override
public void onSurfaceChanged(GL10 gl, int width, int height) {
// Set GL_MODELVIEW transformation mode
gl.glMatrixMode(GL10.GL_MODELVIEW);
gl.glLoadIdentity(); // reset the matrix to its default state
// When using GL_MODELVIEW, you must set the view point
GLU.gluLookAt(gl, 0, 0, -5, 0f, 0f, 0f, 0f, 1.0f, 0.0f);
gl.glViewport(0, 0, width, height);
gl.glMatrixMode(GL10.GL_PROJECTION);
gl.glLoadIdentity();
GLU.gluPerspective(gl, 45.0f, (float) width / (float) height, 0.1f, 1000.0f);
gl.glViewport(0, 0, width, height);
gl.glMatrixMode(GL10.GL_MODELVIEW);
gl.glLoadIdentity();
}
protected void drawSetup() {
// View frustrum
if (_scene.camera().frustum.isDirty()) {
updateViewFrustrum();
}
// Camera
_gl.glMatrixMode(GL10.GL_MODELVIEW);
_gl.glLoadIdentity();
GLU.gluLookAt(
_gl,
_scene.camera().position.x,
_scene.camera().position.y,
_scene.camera().position.z,
_scene.camera().target.x,
_scene.camera().target.y,
_scene.camera().target.z,
_scene.camera().upAxis.x,
_scene.camera().upAxis.y,
_scene.camera().upAxis.z);
// Background color
if (_scene.backgroundColor().isDirty()) {
if (_scene.backgroundTransparent() == true) _gl.glClearColor(0, 0, 0, 0);
else
_gl.glClearColor(
(float) _scene.backgroundColor().r() / 255f,
(float) _scene.backgroundColor().g() / 255f,
(float) _scene.backgroundColor().b() / 255f,
(float) _scene.backgroundColor().a() / 255f);
_scene.backgroundColor().clearDirtyFlag();
}
_gl.glClear(GL10.GL_COLOR_BUFFER_BIT | GL10.GL_DEPTH_BUFFER_BIT);
drawSetupLights();
// Always on:
_gl.glEnableClientState(GL10.GL_VERTEX_ARRAY);
}
public void run() {
initEGL();
initGL();
CubeSmallGLUT cube = new CubeSmallGLUT(3);
mGL.glMatrixMode(GL10.GL_MODELVIEW);
mGL.glLoadIdentity();
GLU.gluLookAt(mGL, 0, 0, 8f, 0, 0, 0, 0, 1, 0f);
while (!mDone) {
mGL.glClear(GL10.GL_COLOR_BUFFER_BIT | GL10.GL_DEPTH_BUFFER_BIT);
mGL.glRotatef(1f, 1f, 1f, 1f);
mGL.glColor4f(1f, 0f, 0f, 1f);
cube.draw(mGL);
mGL.glFlush();
mEGL.eglSwapBuffers(mGLDisplay, mGLSurface);
}
}
public void onDrawFrame(GL10 gl) {
/*
* By default, OpenGL enables features that improve quality
* but reduce performance. One might want to tweak that
* especially on software renderer.
*/
glDisable(GL_DITHER);
glTexEnvx(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
/*
* Usually, the first thing one might want to do is to clear
* the screen. The most efficient way of doing this is to use
* glClear().
*/
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
/*
* Now we're ready to draw some 3D objects
*/
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
GLU.gluLookAt(gl, 0, 0, -5, 0f, 0f, 0f, 0f, 1.0f, 0.0f);
glEnableClientState(GL_VERTEX_ARRAY);
glEnableClientState(GL_TEXTURE_COORD_ARRAY);
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, mTextureID);
glTexParameterx(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
glTexParameterx(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
long time = SystemClock.uptimeMillis() % 4000L;
float angle = 0.090f * ((int) time);
glRotatef(angle, 0, 0, 1.0f);
mTriangle.draw(gl);
}
@Override
public void onDrawFrame(GL10 gl) {
// gl color buffer and depth buffer
gl.glClear(GL10.GL_COLOR_BUFFER_BIT | GL10.GL_DEPTH_BUFFER_BIT);
gl.glMatrixMode(GL10.GL_MODELVIEW);
gl.glLoadIdentity();
// setting the camera
GLU.gluLookAt(gl, 0, 0, -6, 0, 0, 0, 0, 2, 0);
// draw the seat
// toilet.drawSeat(gl);
// then draw the inner white toilet
toilet.draw(gl);
// first draw water
bubble.drawWater(gl);
// draw bubble
bubble.draw(gl);
}
@Override
protected void onDraw(Canvas canvas) {
GL11 gl = (GL11) context.getGL();
int w = getWidth();
int h = getHeight();
context.waitNative(canvas, this);
gl.glClear(GL10.GL_COLOR_BUFFER_BIT | GL10.GL_DEPTH_BUFFER_BIT);
gl.glMatrixMode(GL10.GL_PROJECTION);
gl.glLoadIdentity();
gl.glViewport(0, 0, w, h);
GLU.gluPerspective(gl, 45.0f, ((float) w) / h, 1f, 100f);
gl.glMatrixMode(GL10.GL_MODELVIEW);
gl.glLoadIdentity();
GLU.gluLookAt(gl, 0, 0, 5, 0, 0, 0, 0, 1, 0);
gl.glTranslatef(0, 0, -10);
gl.glRotatef(30.0f, 1, 0, 0);
// gl.glRotatef(40.0f, 0, 1, 0);
gl.glVertexPointer(3, GL10.GL_FIXED, 0, vertices[frame_ix]);
gl.glNormalPointer(GL10.GL_FIXED, 0, normals);
gl.glTexCoordPointer(2, GL10.GL_FIXED, 0, texCoords);
gl.glEnableClientState(GL10.GL_VERTEX_ARRAY);
gl.glEnableClientState(GL10.GL_NORMAL_ARRAY);
gl.glEnableClientState(GL10.GL_TEXTURE_COORD_ARRAY);
// gl.glColor4f(1,0,0,1);
gl.glBindTexture(GL10.GL_TEXTURE_2D, tex);
// gl.glBindTexture(GL10.GL_TEXTURE_2D, 0);
gl.glDrawElements(GL10.GL_TRIANGLES, verts, GL10.GL_UNSIGNED_SHORT, indices);
frame_ix = (frame_ix + 1) % m.getFrameCount();
context.waitGL();
}
private void drawOnscreen(GL10 gl, int width, int height) {
gl.glViewport(0, 0, width, height);
float ratio = (float) width / height;
gl.glMatrixMode(GL10.GL_PROJECTION);
gl.glLoadIdentity();
gl.glFrustumf(-ratio, ratio, -1, 1, 3, 7);
gl.glClearColor(0, 0, 1, 0);
gl.glClear(GL10.GL_COLOR_BUFFER_BIT | GL10.GL_DEPTH_BUFFER_BIT);
gl.glBindTexture(GL10.GL_TEXTURE_2D, mTargetTexture);
gl.glTexEnvf(GL10.GL_TEXTURE_ENV, GL10.GL_TEXTURE_ENV_MODE, GL10.GL_REPLACE);
gl.glMatrixMode(GL10.GL_MODELVIEW);
gl.glLoadIdentity();
GLU.gluLookAt(gl, 0, 0, -5, 0f, 0f, 0f, 0f, 1.0f, 0.0f);
gl.glEnableClientState(GL10.GL_VERTEX_ARRAY);
gl.glEnableClientState(GL10.GL_TEXTURE_COORD_ARRAY);
gl.glActiveTexture(GL10.GL_TEXTURE0);
long time = SystemClock.uptimeMillis() % 4000L;
float angle = 0.090f * ((int) time);
gl.glRotatef(angle, 0, 0, 1.0f);
mTriangle.draw(gl);
// Restore default state so the other renderer is not affected.
gl.glBindTexture(GL10.GL_TEXTURE_2D, 0);
gl.glDisableClientState(GL10.GL_VERTEX_ARRAY);
gl.glDisableClientState(GL10.GL_TEXTURE_COORD_ARRAY);
}
public void onDrawFrame(GL10 gl) {
/** Calculate new position */
if (!updatePosition(false)) {}
/*
* Usually, the first thing one might want to do is to clear
* the screen. The most efficient way of doing this is to use
* glClear().
*/
gl.glClear(GL10.GL_COLOR_BUFFER_BIT | GL10.GL_DEPTH_BUFFER_BIT);
/*
* Upon browsing category change we want to clear the screen
* until the changes have been applied
*/
if (mIsChangingCat) {
// mIsChangingCat = false; // redundant
// stopRender();
return;
}
/*
* Now we're ready to draw some 3D objects
*/
gl.glMatrixMode(GL10.GL_MODELVIEW);
gl.glLoadIdentity();
/*
* Check if we are doing a click animation
* - it changes the eye spot of the camera
*/
if (mClickAnimation) {
logisticFuncResult =
(float)
(2
* (1
/ (1
+ Math.pow(
Math.E,
-(float) this.mClickAnimationStep
/ (float) this.MAX_CLICK_ANIMATION_STEPS
* 6)))
- 1);
/* camera eye update */
mEyeX = (float) (mEyeInitialX + (mEyeTargetX - mEyeInitialX) * logisticFuncResult);
mEyeY = (float) (mEyeInitialY + (mEyeTargetY - mEyeInitialY) * logisticFuncResult);
mEyeZ = (float) (mEyeInitialZ + (mEyeTargetZ - mEyeInitialZ) * logisticFuncResult);
/* camera center update */
mCenterX =
(float) (mCenterInitialX + (mCenterTargetX - mCenterInitialX) * logisticFuncResult);
mCenterY =
(float) (mCenterInitialY + (mCenterTargetY - mCenterInitialY) * logisticFuncResult);
mCenterZ =
(float) (mCenterInitialZ + (mCenterTargetZ - mCenterInitialZ) * logisticFuncResult);
// Log.i(TAG, "growth: "+ logisticFuncResult);
// Log.i(TAG, "X: "+mEyeX+" - "+mEyeTargetX);
// Log.i(TAG, "Y: "+mEyeY+" - "+mEyeTargetY);
// Log.i(TAG, "Z: "+mEyeZ+" - "+mEyeTargetZ);
if (this.mClickAnimationStep == this.MAX_CLICK_ANIMATION_STEPS) {
mEyeX = mEyeTargetX;
mEyeY = mEyeTargetY;
mEyeZ = mEyeTargetZ;
mCenterX = mCenterTargetX;
mCenterY = mCenterTargetY;
mCenterZ = mCenterTargetZ;
mClickAnimation = false;
} else {
mClickAnimationStep++;
}
}
// else
// {
// /* move camera when scrolling cube in Y axis */
// if(mTargetPositionY > mPositionY)
// {
// distanceToRotationLimits =
// 1.f *
// Math.min(
// mPositionY - mRotationInitialPositionY,
// mTargetPositionY - mPositionY);
//
// mCenterY = distanceToRotationLimits;
// }
// else if(mTargetPositionY < mPositionY)
// {
// distanceToRotationLimits =
// 1.f *
// Math.min(
// mRotationInitialPositionY - mPositionY,
// mPositionY - mTargetPositionY);
//
// mCenterY = -distanceToRotationLimits;
// }
// else
// {
// mCenterY = 0;
// }
//// // adjust the fog
//// gl.glFogf(
//// GL10.GL_FOG_START,
//// 3.5f + .5f * distanceToRotationLimits);
//// gl.glFogf(
//// GL10.GL_FOG_END,
//// 4.5f + distanceToRotationLimits);
// }
gl.glEnableClientState(GL10.GL_VERTEX_ARRAY);
gl.glEnableClientState(GL10.GL_TEXTURE_COORD_ARRAY);
/* update textures if needed -- whenever we cross one album */
try {
texturesUpdated = updateTextures(gl);
} catch (IllegalArgumentException e) {
e.printStackTrace();
texturesUpdated = false;
return;
}
/* set the fog distance */
gl.glFogf(GL10.GL_FOG_START, -mEyeZ - 1.f);
gl.glFogf(GL10.GL_FOG_END, -mEyeZ + 11.f);
// gl.glDisable(GL10.GL_FOG);
positionYTmp = mPositionY;
flooredPositionYTmp = flooredPositionY;
/* draw each cover */
for (int i = 0; i < mCacheSize; i++) {
gl.glLoadIdentity();
GLU.gluLookAt(gl, mEyeX, mEyeY, mEyeZ, mCenterX, mCenterY, mCenterZ, 0f, -1.0f, 0.0f);
// poor variable name -- dont mind it
deltaToCenter = mNavItem[i].index - flooredPositionYTmp * 2;
// make it all positive
deltaToCenter += mCacheSize / 2 - 1; // (-4) negative numbers go bad with integer divisions
// optimizations, optimizations
// if(deltaToCenter < 0 || deltaToCenter > 11)
// continue;
/* place the covers */
gl.glTranslatef(
-1.f
+ i % 2
* 2.f, // we just dont need to use delta center here because the navigator always
// moves by 2 positions (1 row)
-4.f + deltaToCenter / 2 * 2.f,
0);
gl.glTranslatef(0, -(positionYTmp - flooredPositionYTmp) * 2.f, 0);
mRockOnCover.setTextureId(mTextureId[i]);
mRockOnCover.draw(gl);
}
if (mTargetPositionY == mPositionY && !mClickAnimation && !texturesUpdated) {
// Log.i(TAG, "positions are not final!");
// Log.i(TAG, "mTargetPositionY: "+mTargetPositionY+" mPositionY: "+mPositionY);
// Log.i(TAG, "mTargetPositionX: "+mTargetPositionX+" mPositionX: "+mPositionX);
// Log.i(TAG, "mClickAnimation: "+mClickAnimation);
// Log.i(TAG, "texturesUpdated: "+texturesUpdated);
stopRender();
}
}
public void onDrawFrame(GL10 gl) {
/*
* By default, OpenGL enables features that improve quality
* but reduce performance. One might want to tweak that
* especially on software renderer.
*/
gl.glDisable(GL10.GL_DITHER);
gl.glTexEnvx(GL10.GL_TEXTURE_ENV, GL10.GL_TEXTURE_ENV_MODE, GL10.GL_MODULATE);
/*
* Usually, the first thing one might want to do is to clear
* the screen. The most efficient way of doing this is to use
* glClear().
*/
gl.glClear(GL10.GL_COLOR_BUFFER_BIT | GL10.GL_DEPTH_BUFFER_BIT);
/*
* Now we're ready to draw some 3D objects
*/
gl.glMatrixMode(GL10.GL_MODELVIEW);
gl.glLoadIdentity();
GLU.gluLookAt(gl, 0.0f, 0.0f, -2.5f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f);
gl.glEnableClientState(GL10.GL_VERTEX_ARRAY);
gl.glEnableClientState(GL10.GL_TEXTURE_COORD_ARRAY);
gl.glActiveTexture(GL10.GL_TEXTURE0);
gl.glBindTexture(GL10.GL_TEXTURE_2D, mTextureID);
gl.glTexParameterx(GL10.GL_TEXTURE_2D, GL10.GL_TEXTURE_WRAP_S, GL10.GL_REPEAT);
gl.glTexParameterx(GL10.GL_TEXTURE_2D, GL10.GL_TEXTURE_WRAP_T, GL10.GL_REPEAT);
if (false) {
long time = SystemClock.uptimeMillis();
if (mLastTime != 0) {
long delta = time - mLastTime;
Log.w("time", Long.toString(delta));
}
mLastTime = time;
}
long time = SystemClock.uptimeMillis() % 4000L;
float angle = 0.090f * ((int) time);
gl.glRotatef(angle, 0, 0, 1.0f);
gl.glScalef(2.0f, 2.0f, 2.0f);
mTriangle.draw(gl);
mProjector.getCurrentModelView(gl);
mLabels.beginDrawing(gl, mWidth, mHeight);
drawLabel(gl, 0, mLabelA);
drawLabel(gl, 1, mLabelB);
drawLabel(gl, 2, mLabelC);
float msPFX = mWidth - mLabels.getWidth(mLabelMsPF) - 1;
mLabels.draw(gl, msPFX, 0, mLabelMsPF);
mLabels.endDrawing(gl);
drawMsPF(gl, msPFX);
}
@Override
public void onDrawFrame(GL10 gl) {
gl.glClear(GL10.GL_COLOR_BUFFER_BIT);
GL11 gl11 = (GL11) gl;
gl.glMatrixMode(GL10.GL_PROJECTION);
gl.glLoadIdentity();
// perspective
GLU.gluPerspective(gl11, 45, aspect, 0.01f, 100f);
GLU.gluLookAt(
gl,
(float) (Math.cos(angle) * eyeDistance),
0,
(float) (Math.sin(angle) * eyeDistance),
0,
0,
0.0f,
0.0f,
1.0f,
0.0f);
gl.glMatrixMode(GL10.GL_MODELVIEW);
gl.glLoadIdentity();
// set render status
gl.glEnable(GL10.GL_TEXTURE_2D);
gl.glEnable(GL10.GL_ALPHA_TEST);
gl.glAlphaFunc(GL10.GL_EQUAL, 1.0f);
// gl.glColor4f(1, 1, 1, 1);
// bind
gl.glBindTexture(GL10.GL_TEXTURE_2D, texture);
vbo.bind(gl11);
// left
gl11.glPushMatrix();
{
gl11.glTranslatef(-1, 0, 0);
ibo.draw(gl11);
}
gl11.glPopMatrix();
// right
gl11.glPushMatrix();
{
gl11.glTranslatef(1, 0, 0);
ibo.draw(gl11);
}
gl11.glPopMatrix();
// up
gl11.glPushMatrix();
{
gl11.glTranslatef(0, -1, 0);
ibo.draw(gl11);
}
gl11.glPopMatrix();
// down
gl11.glPushMatrix();
{
gl11.glTranslatef(0, 1, 0);
ibo.draw(gl11);
}
gl11.glPopMatrix();
// unbind
vbo.unbind(gl11);
gl.glDisable(GL10.GL_TEXTURE_2D);
angle += (float) (1f / 180f * Math.PI);
}
@Override
public void onDrawFrame(GL10 gl) {
try {
gl.glClear(GL10.GL_COLOR_BUFFER_BIT | GL10.GL_DEPTH_BUFFER_BIT);
gl.glMatrixMode(GL10.GL_MODELVIEW);
gl.glLoadIdentity();
if (positionBuffer != null) {
gl.glLightfv(GL10.GL_LIGHT0, GL10.GL_POSITION, positionBuffer);
}
synchronized (camera) {
PointF c = getCameraLocation();
if (c == camera) {
GLU.gluLookAt(gl, c.x, c.y, zoom, camera.x, camera.y, 0.0f, 0.0f, 1.0f, 0.0f);
} else {
GLU.gluLookAt(
gl,
c.x,
c.y,
zoom / followHeightFactor,
camera.x,
camera.y,
-FOLLOW_LOOK_AT_HEIGHT,
0.0f,
0.0f,
-1.0f);
}
}
synchronized (areas) {
for (SimArea area : areas.values()) {
if (!onlySeenAreas || seenAreas.contains(area.getID())) {
area.draw(gl);
}
}
}
if (drawWalls) {
synchronized (walls) {
for (SimWall wall : walls) {
wall.draw(gl);
}
}
synchronized (wallTops) {
for (SimWallTop wallTop : wallTops) {
wallTop.draw(gl);
}
}
}
synchronized (objects) {
for (SimObject obj : objects.values()) {
obj.draw(gl);
}
}
synchronized (robots) {
for (SimRobot robot : robots.values()) {
robot.draw(gl, drawRedLidar, drawBlueLidar, drawYellowWaypoint);
}
}
synchronized (lastFloorTouch) {
GLUtil.drawRect(
gl,
lastFloorTouch.x - 0.05f,
lastFloorTouch.y - 0.25f,
-0.01f,
0.1f,
0.5f,
GLUtil.GRAY);
GLUtil.drawRect(
gl,
lastFloorTouch.x - 0.25f,
lastFloorTouch.y - 0.05f,
-0.01f,
0.5f,
0.1f,
GLUtil.GRAY);
}
} catch (ConcurrentModificationException e) {
e.printStackTrace();
}
}
public void onDrawFrame(GL10 gl) {
// Initialize from model
init(mMainPane.model, gl);
if (nbPts == 0) return;
// Textures
gl.glTexEnvx(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
gl.glEnableClientState(GL10.GL_TEXTURE_COORD_ARRAY);
gl.glEnable(GL10.GL_TEXTURE_2D);
gl.glEnable(GL10.GL_LIGHTING);
gl.glEnableClientState(GL10.GL_VERTEX_ARRAY);
gl.glEnableClientState(GL10.GL_NORMAL_ARRAY);
gl.glClear(GL10.GL_COLOR_BUFFER_BIT | GL10.GL_DEPTH_BUFFER_BIT);
gl.glFrontFace(GL10.GL_CCW);
gl.glMatrixMode(GL10.GL_PROJECTION);
gl.glPopMatrix();
gl.glPushMatrix();
gl.glMatrixMode(GL10.GL_MODELVIEW);
gl.glLoadIdentity();
GLU.gluLookAt(gl, 0, 0, 900f, 0f, 0f, 0f, 0f, 1.0f, 0.0f);
// Background always textured
gl.glBindTexture(GL10.GL_TEXTURE_2D, mTexturesBuffer[2]);
gl.glTexCoordPointer(2, GL10.GL_FLOAT, 0, mBackgroundTexBuffer);
gl.glVertexPointer(3, GL10.GL_FLOAT, 0, mBackgroundVertexBuffer);
gl.glNormalPointer(GL10.GL_FLOAT, 0, mBackgroundNormals);
gl.glDrawElements(GL10.GL_TRIANGLES, 6, GL10.GL_UNSIGNED_SHORT, mBackgroundIndexBuffer);
// Handle finger rotate on the object
gl.glRotatef(mAngleX, 0, 1, 0); // Yes there is an inversion between X and Y
gl.glRotatef(mAngleY, 1, 0, 0);
// Handle finger zoom, move rotate on
gl.glMatrixMode(GL10.GL_PROJECTION);
gl.glPopMatrix();
gl.glPushMatrix();
gl.glRotatef(mAngleZ, 0, 0, 1);
gl.glTranslatef(mdx, mdy, mdz);
// Back to Modelview
gl.glMatrixMode(GL10.GL_MODELVIEW);
// Front face
if (texturesON) {
gl.glBindTexture(GL10.GL_TEXTURE_2D, mTexturesBuffer[0]);
gl.glTexCoordPointer(2, GL10.GL_FLOAT, 0, mTexBufferFront);
} else {
gl.glDisable(GL10.GL_LIGHTING);
gl.glDisable(GL10.GL_TEXTURE_2D);
gl.glColor4f(145.0f / 255.0f, 199.0f / 255.0f, 1.0f, 1.0f); // rgba => blue
}
gl.glVertexPointer(3, GL10.GL_FLOAT, 0, mFVertexBuffer);
gl.glNormalPointer(GL10.GL_FLOAT, 0, mFNormalsFront);
gl.glDrawElements(GL10.GL_TRIANGLES, nbPts, GL10.GL_UNSIGNED_SHORT, mIndexBufferFront);
// Back face
if (texturesON) {
gl.glBindTexture(GL10.GL_TEXTURE_2D, mTexturesBuffer[1]);
gl.glTexCoordPointer(2, GL10.GL_FLOAT, 0, mTexBufferBack);
} else {
gl.glColor4f(1.0f, 249.0f / 255.0f, 145.0f / 255.0f, 1.0f); // rgba => yellow
}
gl.glVertexPointer(3, GL10.GL_FLOAT, 0, mFVertexBuffer);
gl.glNormalPointer(GL10.GL_FLOAT, 0, mFNormalsBack);
gl.glDrawElements(GL10.GL_TRIANGLES, nbPts, GL10.GL_UNSIGNED_SHORT, mIndexBufferBack);
// Lines - a mess to get black lines => no texture no light
gl.glColor4f(0.0f, 0.0f, 0.0f, 1.0f); // rgba => black
gl.glDisable(GL10.GL_TEXTURE_2D);
gl.glDisable(GL10.GL_LIGHTING);
gl.glLineWidth(3.0f);
gl.glClear(GL10.GL_DEPTH_BUFFER_BIT); // See through faces
gl.glVertexPointer(3, GL10.GL_FLOAT, 0, mFVertexBuffer);
gl.glDrawElements(GL10.GL_LINES, nbPtsLines, GL10.GL_UNSIGNED_SHORT, mIndexBufferLines);
if (animated == true) {
animated = commands.anim();
requestRender();
}
}
