private void drawCullingRectangles(ShapeRenderer shapeRenderer, Color color) {
for (BoundingBox br : boundingBoxes) {
Rectangle r = br.rectangle;
Rectangle cullingArea = getCullingArea(tmpRectangle, r, angleRad, position, scale);
shapeRenderer.set(ShapeRenderer.ShapeType.Filled);
Color fillColor = tmpColor.set(color);
fillColor.a *= 0.25f;
shapeRenderer.setColor(fillColor);
shapeRenderer.rect(cullingArea.x, cullingArea.y, cullingArea.width, cullingArea.height);
tmp.set(r.x, r.y).rotateRad(angleRad).add(position);
tmp1.set(r.x + r.width, r.y).rotateRad(angleRad).add(position);
tmp2.set(r.x + r.width, r.y + r.height).rotateRad(angleRad).add(position);
tmp3.set(r.x, r.y + r.height).rotateRad(angleRad).add(position);
shapeRenderer.set(ShapeRenderer.ShapeType.Line);
shapeRenderer.setColor(color);
shapeRenderer.line(tmp, tmp1);
shapeRenderer.line(tmp1, tmp2);
shapeRenderer.line(tmp2, tmp3);
shapeRenderer.line(tmp3, tmp);
}
}
@Override
public void create() {
mesh =
new Mesh(
true,
3,
0,
new VertexAttribute(Usage.Position, 3, "a_Position"),
new VertexAttribute(Usage.ColorPacked, 4, "a_Color"),
new VertexAttribute(Usage.TextureCoordinates, 2, "a_texCoords"));
float c1 = Color.toFloatBits(255, 0, 0, 255);
float c2 = Color.toFloatBits(255, 0, 0, 255);
;
float c3 = Color.toFloatBits(0, 0, 255, 255);
;
mesh.setVertices(
new float[] {-0.5f, -0.5f, 0, c1, 0, 0, 0.5f, -0.5f, 0, c2, 1, 0, 0, 0.5f, 0, c3, 0.5f, 1});
texture = new Texture(Gdx.files.internal("data/badlogic.jpg"));
spriteBatch = new SpriteBatch();
frameBuffer = new FrameBuffer(Format.RGB565, 128, 128, true);
createShader(Gdx.graphics);
}
@Override
public void create() {
vbo =
new VertexBufferObject(
true,
3,
new VertexAttribute(VertexAttributes.Usage.Position, 2, "a_Position"),
new VertexAttribute(VertexAttributes.Usage.TextureCoordinates, 2, "a_TexCoords"),
new VertexAttribute(VertexAttributes.Usage.ColorPacked, 4, "a_Color"));
float[] vertices =
new float[] {
-1,
-1,
0,
0,
Color.toFloatBits(1f, 0f, 0f, 1f),
0,
1,
0.5f,
1.0f,
Color.toFloatBits(0f, 1f, 0f, 1f),
1,
-1,
1,
0,
Color.toFloatBits(0f, 0f, 1f, 1f)
};
vbo.setVertices(vertices, 0, vertices.length);
ibo = new IndexBufferObject(true, 3);
ibo.setIndices(new short[] {0, 1, 2}, 0, 3);
texture = new Texture(Gdx.files.internal("data/badlogic.jpg"));
}
private void init(
Criteria[] choiceCriteria,
Criteria[][] choiceShortCriteria,
String[][] choiceShorts,
Criteria[][] choiceTextCriteria,
String[][] choiceTexts,
Criteria[][] proceedKeyCriteria,
String[][] proceedKeys) {
this.choiceCriteria = choiceCriteria;
this.choiceShortCriteria = choiceShortCriteria;
this.choiceShorts = choiceShorts;
this.choiceTextCriteria = choiceTextCriteria;
this.choiceTexts = choiceTexts;
this.proceedKeyCriteria = proceedKeyCriteria;
this.proceedKeys = proceedKeys;
hasBeenSaid = false;
madeChoice = false;
choice = 0;
font = new BitmapFont(Gdx.files.internal("main_text.fnt"));
Color temp = character.speechColor;
temp.a = 0.7f;
font.setColor(temp);
font.getData().setScale(1f);
}
private void drawFeatheredFullLine(
Vector2 a, Vector2 b, float width, float feather, Color color) {
checkMaxVerts(3 * 6);
// Calculate the normal that defines the center rectangle
norm.set(b);
norm.sub(a);
norm.rotate(90);
norm.setLength(width / 2); // Scale to line width
// Calculate the normal that defines feathering
feath.set(norm);
feath.setLength(feather / 2);
zeroAlpha.set(color);
zeroAlpha.a = 0;
// ORDER OF RENDERING
// 1 2
// top feather
// 3 4
// center
// 5 6
// bottom feather
// 7 8
// Top feather
tL.set(a).add(norm).add(feath);
tR.set(b).add(norm).add(feath);
bL.set(a).add(norm);
bR.set(b).add(norm);
// Draw it
// Top feather (1-2-3)
uncheckedTriangle(tL.x, tL.y, tR.x, tR.y, bL.x, bL.y, zeroAlpha, zeroAlpha, color);
uncheckedTriangle(tR.x, tR.y, bL.x, bL.y, bR.x, bR.y, zeroAlpha, color, color);
// Center line
tL.set(a).add(norm);
tR.set(b).add(norm);
bL.set(a).sub(norm);
bR.set(b).sub(norm);
// Draw it
uncheckedTriangle(tL.x, tL.y, tR.x, tR.y, bL.x, bL.y, color, color, color);
uncheckedTriangle(tR.x, tR.y, bL.x, bL.y, bR.x, bR.y, color, color, color);
// Bottom feather
tL.set(a).sub(norm);
tR.set(b).sub(norm);
bL.set(a).sub(norm).sub(feath);
bR.set(b).sub(norm).sub(feath);
// Draw it
uncheckedTriangle(tL.x, tL.y, tR.x, tR.y, bL.x, bL.y, color, color, zeroAlpha);
uncheckedTriangle(tR.x, tR.y, bL.x, bL.y, bR.x, bR.y, color, zeroAlpha, zeroAlpha);
}
@Override
public void blend(Color source, Color dest, Color output) {
output.r = (dest.r == 1) ? 1 : source.r / (1 - dest.r);
output.g = (dest.g == 1) ? 1 : source.g / (1 - dest.g);
output.b = (dest.b == 1) ? 1 : source.b / (1 - dest.b);
output.a = dest.a;
output.clamp();
}
@Override
public void blend(Color source, Color dest, Color output) {
output.r = (1 - ((1 - dest.r) * (1 - source.r)));
output.g = (1 - ((1 - dest.g) * (1 - source.g)));
output.b = (1 - ((1 - dest.b) * (1 - source.b)));
output.a = dest.a;
output.clamp();
}
@Override
public void blend(Color source, Color dest, Color output) {
output.r = min(source.r, dest.r);
output.g = min(source.g, dest.g);
output.b = min(source.b, dest.b);
output.a = dest.a;
output.clamp();
}
// TCOD_BKGND_OVERLAY
@Override
public void blend(Color source, Color dest, Color output) {
output.r = source.r <= 0.5 ? 2 * (source.r) * dest.r : 1 - 2 * (1 - source.r) * (1 - dest.r);
output.g = source.g <= 0.5 ? 2 * (source.g) * dest.g : 1 - 2 * (1 - source.g) * (1 - dest.g);
output.b = source.b <= 0.5 ? 2 * (source.b) * dest.b : 1 - 2 * (1 - source.b) * (1 - dest.b);
output.a = dest.a;
output.clamp();
}
// JCOD Extension
@Override
public void blend(Color source, Color dest, Color output) {
output.r = source.r * source.a + dest.r * (1 - source.a);
output.g = source.g * source.a + dest.g * (1 - source.a);
output.b = source.b * source.a + dest.b * (1 - source.a);
output.a = dest.a;
output.clamp();
}
@Override
public void blend(Color source, Color dest, Color output) {
output.r = (source.r == 0) ? 0 : 1 - (1 - dest.r) / source.r;
output.g = (source.g == 0) ? 0 : 1 - (1 - dest.g) / source.g;
output.b = (source.b == 0) ? 0 : 1 - (1 - dest.b) / source.b;
output.a = dest.a;
output.clamp();
}
private void generateBackground(float delta) {
// float x = Time.getTime() * backgroundColorSpeed;
backgroundColor.r = MathUtils.sin(Time.getTime() * backgroundColorSpeed * 0.8f) * 0.1f + 0.7f;
backgroundColor.g = MathUtils.sin(Time.getTime() * backgroundColorSpeed * 0.7f) * 0.1f + 0.7f;
backgroundColor.b = MathUtils.sin(Time.getTime() * backgroundColorSpeed * 0.9f) * 0.1f + 0.56f;
Gdx.app.log("LOG", String.valueOf(backgroundColor.r));
}
@Override
public void create() {
String vertexShader =
"attribute vec4 a_position; \n"
+ "attribute vec4 a_color;\n"
+ "attribute vec2 a_texCoords;\n"
+ "varying vec4 v_color;"
+ "varying vec2 v_texCoords;"
+ "void main() \n"
+ "{ \n"
+ " v_color = vec4(a_color.x, a_color.y, a_color.z, 1); \n"
+ " v_texCoords = a_texCoords; \n"
+ " gl_Position = a_position; \n"
+ "} \n";
String fragmentShader =
"#ifdef GL_ES\n"
+ "precision mediump float;\n"
+ "#endif\n"
+ "varying vec4 v_color;\n"
+ "varying vec2 v_texCoords;\n"
+ "uniform sampler2D u_texture;\n"
+ "void main() \n"
+ "{ \n"
+ " gl_FragColor = v_color * texture2D(u_texture, v_texCoords);\n"
+ "}";
shader = new ShaderProgram(vertexShader, fragmentShader);
vbo =
new VertexBufferObject(
true,
3,
new VertexAttribute(VertexAttributes.Usage.Position, 2, "a_position"),
new VertexAttribute(VertexAttributes.Usage.TextureCoordinates, 2, "a_texCoords"),
new VertexAttribute(VertexAttributes.Usage.ColorPacked, 4, "a_color"));
float[] vertices =
new float[] {
-1,
-1,
0,
0,
Color.toFloatBits(1f, 0f, 0f, 1f),
0,
1,
0.5f,
1.0f,
Color.toFloatBits(0f, 1f, 0f, 1f),
1,
-1,
1,
0,
Color.toFloatBits(0f, 0f, 1f, 1f)
};
vbo.setVertices(vertices, 0, vertices.length);
indices = new IndexBufferObject(3);
indices.setIndices(new short[] {0, 1, 2}, 0, 3);
texture = new Texture(Gdx.files.internal("data/badlogic.jpg"));
}
/**
* Returns the color of this font. Changing the returned color will have no affect, {@link
* #setColor(Color)} or {@link #setColor(float, float, float, float)} must be used.
*/
public Color getColor() {
int intBits = Float.floatToRawIntBits(color);
Color color = this.tempColor;
color.r = (intBits & 0xff) / 255f;
color.g = ((intBits >>> 8) & 0xff) / 255f;
color.b = ((intBits >>> 16) & 0xff) / 255f;
color.a = ((intBits >>> 24) & 0xff) / 255f;
return color;
}
/**
* Sets light color
*
* <p>NOTE: you can also use colorless light with shadows, e.g. (0,0,0,1)
*
* @param newColor RGB set the color and Alpha set intensity
* @see #setColor(float, float, float, float)
*/
public void setColor(Color newColor) {
if (newColor != null) {
color.set(newColor);
} else {
color.set(DefaultColor);
}
colorF = color.toFloatBits();
if (staticLight) dirty = true;
}
/**
* @return the rendering color of this SpriteBatch. Manipulating the returned instance has no
* effect.
*/
public Color getColor() {
int intBits = NumberUtils.floatToIntColor(color);
Color color = this.tempColor;
color.r = (intBits & 0xff) / 255f;
color.g = ((intBits >>> 8) & 0xff) / 255f;
color.b = ((intBits >>> 16) & 0xff) / 255f;
color.a = ((intBits >>> 24) & 0xff) / 255f;
return color;
}
@Override
public void blend(Color source, Color dest, Color output) {
// can't use set/add/sub methods, they clamp too soon
output.r = source.r + dest.r - 1;
output.g = source.g + dest.g - 1;
output.b = source.b + dest.b - 1;
output.a = dest.a;
output.clamp();
}
public void setColor(ObjectType type) {
switch (type) {
case RED:
color = Color.valueOf(MainGame.COLOR_RED);
break;
case GREEN:
color = Color.valueOf(MainGame.COLOR_GREEN);
break;
}
}
public static Color stringToColor(String string) {
Color c = new Color();
if (string.length() < 8) throw new IllegalArgumentException();
// int rgba = Integer.valueOf(string.substring(0, 8), 16);
int r = Integer.valueOf(string.substring(0, 2), 16);
int g = Integer.valueOf(string.substring(2, 4), 16);
int b = Integer.valueOf(string.substring(4, 6), 16);
int a = Integer.valueOf(string.substring(6, 8), 16);
c.set(r / 255f, g / 255f, b / 255f, a / 255f);
// c.set(rgba);
return c;
}
public void drawMenuBoxSelected(Vector2 position, float menuWidth, float menuHeight) {
// TODO probably a better way to do this
Color orgColor =
new Color(com.nerddaygames.rupert.games.Protect.managers.AssetsManager.menuBox.getColor());
Color color =
new Color(com.nerddaygames.rupert.games.Protect.managers.AssetsManager.menuBox.getColor());
color.a = color.a / 2;
batch.setColor(color);
com.nerddaygames.rupert.games.Protect.managers.AssetsManager.menuBox.draw(
batch, position.x, position.y, menuWidth, menuHeight);
batch.setColor(orgColor);
}
private float getColor(ColourDiffuse colourDiffuse) {
String[] tokens = colourDiffuse.getValue().split(" ");
if (tokens.length == 3)
color.set(Float.valueOf(tokens[0]), Float.valueOf(tokens[1]), Float.valueOf(tokens[2]), 1);
else
color.set(
Float.valueOf(tokens[0]),
Float.valueOf(tokens[1]),
Float.valueOf(tokens[2]),
Float.valueOf(tokens[3]));
return color.toFloatBits();
}
public void drawTriangle(
int x, int y, float w, float h, double rotation, double speed, double color, double puls) {
if (once == 0) {
System.out.println("Triangle entered");
// Image
this.rectX = x;
this.rectY = y;
this.width = w;
this.height = h;
// Rotation purposes
originX = x;
originY = y;
// Mesh Purposes
float colour = Color.toFloatBits(0, 0, 0, 255); // default is black
if (color == 1) {
colour = Color.toFloatBits(255, 255, 255, 255); // set to white
}
float z = 0;
float[] vertices = {x, y, z, colour, x, y, z, colour, x, y, z, colour};
float[] verticesTri = {
x, y, x, y, x, y,
};
this.verticesMesh = vertices;
this.verticesPoly = verticesTri;
this.speed = speed;
this.rotation = rotation;
this.color = color;
this.pulsating = puls;
once++;
}
// Triangle Polygon
poly();
// Image
rectX -= this.speed;
rectY -= this.speed;
width += this.speed * 2;
height += this.speed * 2;
// Update Indices once after poly()
if (once < 10) {
indices = Helper.earclip.computeTriangles(verticesPoly).toArray();
once++;
}
}
public static void showTips(String text, float originX, float originY, Color color) {
// Vector3 pos = new Vector3(originX, originY, 0.0f);
// CameraController.getInstance(CameraController.class).worldToScreen(pos);
TipsBillborad tip = allocTipsBillboard();
tip.life = 0.0f;
tip.text = text;
tip.oringinX = originX;
tip.oringinY = originY;
tip.velocity.x = 0.0f;
tip.velocity.y = Settings.UNIT * 0.2f;
tip.color.r = color.r;
tip.color.g = color.g;
tip.color.b = color.b;
}
@Override
public Tint tween(Tint a, Tint b, float value) {
final Interpolation linear = Interpolation.linear;
final Color colorA = a.color;
final Color colorB = b.color;
color.r = linear.apply(colorA.r, colorB.r, value);
color.g = linear.apply(colorA.g, colorB.g, value);
color.b = linear.apply(colorA.b, colorB.b, value);
color.a = linear.apply(colorA.a, colorB.a, value);
return this;
}
public void drawCircle(Vector2 center, float rad, float feath, int segs, Color col) {
if (segs < 3) {
throw new IllegalArgumentException("Segs must be > 3");
}
if (rad == 0) {
return;
}
drawCircle(center, rad, segs, col);
tmpCol1.set(col);
tmpCol1.a = 0;
drawArc(center, rad, rad + feath, segs, col, tmpCol1);
}
@Override
public final void _render(SpriteBatch spriteBatch) {
if (frozen) {
// set shader
float brightness = .5f / (freezeCounterMax / freezeCounter);
spriteBatch.setShader(Shader.FREEZE_SHADER);
spriteBatch.getShader().setUniformf("u_contrast", 1.1f);
spriteBatch.getShader().setUniformf("u_brightness", brightness);
// set color
frozenColor.a = FROZEN_COLOR_START_ALPHA / (freezeCounterMax / freezeCounter);
spriteBatch.setColor(frozenColor);
// render
doRender(spriteBatch);
// reset shader
spriteBatch.setShader(null);
// reset color
spriteBatch.setColor(Color.WHITE);
} else {
doRender(spriteBatch);
}
}
@Override
public void draw(Batch batch, float parentAlpha) {
LibGDXTextureUtilities.checkLibGDXTexture((Reactor) getBinded());
// calculate coordinates
int index = GameRegistry.instance().getInventory().getItems().indexOf(this.coreObject);
if (index == -1) { // bad guy
remove();
return;
}
int x = 2 + (48 * (index % 2));
int y = 6 + (60 * (index / 2));
// set them, with the appropriate offsets
// TODO - this is extremely ugly, refactor it
// TODO: Do not refactor. This is not my refactoring
this.setX(700 + x);
this.setY(480 - y - 48);
// add "halo" if the item is selected
if (((Item) coreObject).getIsSelected()) {
batch.setColor(Color.rgba8888(0, 0.5f, 0.5f, 0.4f));
} else {
batch.setColor(Color.WHITE);
}
// TODO: Ugly large
batch.draw(
((LibGDXTextureWrapper) ((Reactor) getBinded()).getImage()).getGdxTexture(),
this.getX(),
this.getY(),
48,
48);
}
/** Builds final vertices with vertex attributes like coordinates, color and region u/v */
private void buildVertices() {
vertices.clear();
for (int i = 0; i < parts.size; i++) {
float verts[] = parts.get(i);
if (verts == null) continue;
float[] fullVerts = new float[5 * verts.length / 2];
int idx = 0;
int col = i / rows;
int row = i % rows;
for (int j = 0; j < verts.length; j += 2) {
fullVerts[idx++] = verts[j] + offset.x + x;
fullVerts[idx++] = verts[j + 1] + offset.y + y;
fullVerts[idx++] = color.toFloatBits();
float u = (verts[j] % gridWidth) / gridWidth;
float v = (verts[j + 1] % gridHeight) / gridHeight;
if (verts[j] == col * gridWidth) u = 0f;
if (verts[j] == (col + 1) * gridWidth) u = 1f;
if (verts[j + 1] == row * gridHeight) v = 0f;
if (verts[j + 1] == (row + 1) * gridHeight) v = 1f;
u = region.getU() + (region.getU2() - region.getU()) * u;
v = region.getV() + (region.getV2() - region.getV()) * v;
fullVerts[idx++] = u;
fullVerts[idx++] = v;
}
vertices.add(fullVerts);
}
dirty = false;
}
@Override
public void render() {
red.a = (red.a + Gdx.graphics.getDeltaTime() * 0.1f) % 1;
Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
spriteBatch.begin();
logoSprite.draw(spriteBatch);
switch (renderMode) {
case 0:
font.getData().setScale(1);
renderNormal("normal");
break;
case 1:
font.getData().setScale(1);
renderCached();
break;
case 2:
font.getData().setScale(red.a + 0.5f);
renderNormal("normal scaled");
break;
case 3:
font.getData().setScale(1);
renderCachedScaled();
break;
}
spriteBatch.end();
}
@Override
public short vertex(Vector3 pos, Vector3 nor, Color col, Vector2 uv) {
if (vindex >= Short.MAX_VALUE) throw new GdxRuntimeException("Too many vertices used");
if (col == null && colorSet) col = color;
if (pos != null) {
vertex[posOffset] = pos.x;
if (posSize > 1) vertex[posOffset + 1] = pos.y;
if (posSize > 2) vertex[posOffset + 2] = pos.z;
}
if (nor != null && norOffset >= 0) {
vertex[norOffset] = nor.x;
vertex[norOffset + 1] = nor.y;
vertex[norOffset + 2] = nor.z;
}
if (col != null) {
if (colOffset >= 0) {
vertex[colOffset] = col.r;
vertex[colOffset + 1] = col.g;
vertex[colOffset + 2] = col.b;
if (colSize > 3) vertex[colOffset + 3] = col.a;
} else if (cpOffset > 0) vertex[cpOffset] = col.toFloatBits(); // FIXME cache packed color?
}
if (uv != null && uvOffset >= 0) {
vertex[uvOffset] = uv.x;
vertex[uvOffset + 1] = uv.y;
}
vertices.addAll(vertex);
return (short) (vindex++);
}
