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Merge branch 'refs/heads/refactor/submodules' into dev/1.20.1
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core/src/main/java/net/smyler/terramap/gui/widgets/RibbonCompassWidget.java
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| package net.smyler.terramap.gui.widgets; | ||
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| import net.smyler.smylib.Identifier; | ||
| import net.smyler.smylib.gui.UiDrawContext; | ||
| import net.smyler.smylib.gui.gl.GlContext; | ||
| import net.smyler.terramap.Terramap; | ||
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| import net.smyler.smylib.gui.containers.WidgetContainer; | ||
| import net.smyler.smylib.gui.widgets.Widget; | ||
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| import static net.smyler.smylib.Color.WHITE; | ||
| import static net.smyler.smylib.gui.gl.DrawMode.QUADS; | ||
| import static net.smyler.smylib.gui.gl.VertexFormat.POSITION_TEXTURE; | ||
| import static net.smyler.smylib.gui.gl.VertexFormat.POSITION_TEXTURE_COLOR; | ||
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| public class RibbonCompassWidget implements Widget { | ||
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| private static final Identifier COMPASS_BACKGROUND_TEXTURE = new Identifier(Terramap.MOD_ID, "textures/gui/compass_ribbon_background.png"); | ||
| private static final Identifier COMPASS_INDICATOR_TEXTURE = new Identifier(Terramap.MOD_ID, "textures/gui/compass_ribbon_indicator.png"); | ||
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| private float x, y; | ||
| private final int z; | ||
| private float width; | ||
| private final float height; | ||
| private final float textureWidth; | ||
| private final float indicatorWidth; | ||
| private final float indicatorHeight; | ||
| private float azimuth = 0; | ||
| private boolean visibility = true; | ||
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| public RibbonCompassWidget(float x, float y, int z, float width) { | ||
| this.x = x; | ||
| this.y = y; | ||
| this.z = z; | ||
| this.width = width; | ||
| this.height = 16f; | ||
| this.textureWidth = 360f; | ||
| this.indicatorHeight = 16f; | ||
| this.indicatorWidth = 1f; | ||
| } | ||
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| @Override | ||
| public void draw(UiDrawContext context, float x, float y, float mouseX, float mouseY, boolean hovered, boolean focused, WidgetContainer parent) { | ||
| double blendBorder = 10d; // How many pixels to fade to alpha=0 on the sides | ||
| double leftU = (double)(this.azimuth - 180) / 360 + (double)(this.textureWidth - this.width) / this.textureWidth / 2; | ||
| double leftCU = leftU + blendBorder/this.textureWidth; | ||
| double rightU = leftU + (double) this.width / this.textureWidth; | ||
| double rightCU = rightU - blendBorder/this.textureWidth; | ||
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| GlContext gl = context.gl(); | ||
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| gl.enableAlpha(); | ||
| gl.enableSmoothShading(); | ||
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| gl.startDrawing(QUADS, POSITION_TEXTURE_COLOR); | ||
| gl.setTexture(COMPASS_BACKGROUND_TEXTURE); | ||
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| gl.vertex().position(x, y, 0d).texture(leftU, 0d).color(1f, 1f, 1f, 0f).end(); | ||
| gl.vertex().position(x, y + this.height, 0d).texture(leftU, 1d).color(1f, 1f, 1f, 0f).end(); | ||
| gl.vertex().position(x + blendBorder, y + this.height, 0d).texture(leftCU, 1f).color(1f, 1f, 1f, 1f).end(); | ||
| gl.vertex().position(x + blendBorder, y, 0d).texture(leftCU, 0f).color(1f, 1f, 1f, 1f).end(); | ||
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| gl.vertex().position(x + blendBorder, y, 0d).texture(leftCU, 0d).color(1f, 1f, 1f, 1f).end(); | ||
| gl.vertex().position(x + blendBorder, y + this.height, 0d).texture(leftCU, 1d).color(1f, 1f, 1f, 1f).end(); | ||
| gl.vertex().position(x + this.width - blendBorder, y + this.height, 0d).texture(rightCU, 1d).color(1f, 1f, 1f, 1f).end(); | ||
| gl.vertex().position(x + this.width - blendBorder, y, 0d).texture(rightCU, 0d).color(1f, 1f, 1f, 1f).end(); | ||
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| gl.vertex().position(x + this.width - blendBorder, y, 0d).texture(rightCU, 0d).color(1f, 1f, 1f, 1f).end(); | ||
| gl.vertex().position(x + this.width - blendBorder, y + this.height, 0d).texture(rightCU, 1d).color(1f, 1f, 1f, 1f).end(); | ||
| gl.vertex().position(x + this.width, y + this.height, 0d).texture(rightU, 1d).color(1f, 1f, 1f, 0f).end(); | ||
| gl.vertex().position(x + this.width, y, 0d).texture(rightU, 0d).color(1f, 1f, 1f, 0f).end(); | ||
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| gl.draw(); | ||
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| gl.setColor(WHITE); | ||
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| double indX = x + (double)(this.width - this.indicatorWidth) / 2; | ||
| double indY = y + (double)(this.height - this.indicatorHeight) / 2; | ||
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| gl.startDrawing(QUADS, POSITION_TEXTURE); | ||
| gl.setTexture(COMPASS_INDICATOR_TEXTURE); | ||
| gl.vertex().position(indX, indY, 0d).texture(0d, 0d).end(); | ||
| gl.vertex().position(indX, indY + this.indicatorHeight, 0d).texture(0d, 1d).end(); | ||
| gl.vertex().position(indX + this.indicatorWidth, indY + this.indicatorHeight, 0d).texture(1d, 1d).end(); | ||
| gl.vertex().position(indX + this.indicatorWidth, indY, 0d).texture(1d, 0d).end(); | ||
| gl.draw(); | ||
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| } | ||
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| @Override | ||
| public float getX() { | ||
| return x; | ||
| } | ||
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| public RibbonCompassWidget setX(float x) { | ||
| this.x = x; | ||
| return this; | ||
| } | ||
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| @Override | ||
| public float getY() { | ||
| return y; | ||
| } | ||
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| public RibbonCompassWidget setY(float y) { | ||
| this.y = y; | ||
| return this; | ||
| } | ||
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| @Override | ||
| public float getWidth() { | ||
| return width; | ||
| } | ||
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| public RibbonCompassWidget setWidth(float width) { | ||
| this.width = width; | ||
| return this; | ||
| } | ||
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| @Override | ||
| public float getHeight() { | ||
| return height; | ||
| } | ||
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| @Override | ||
| public int getZ() { | ||
| return z; | ||
| } | ||
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| public float getAzimuth() { | ||
| return this.azimuth; | ||
| } | ||
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| public RibbonCompassWidget setAzimuth(float azimuth) { | ||
| this.azimuth = azimuth; | ||
| return this; | ||
| } | ||
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| @Override | ||
| public boolean isVisible(WidgetContainer parent) { | ||
| return this.visibility; | ||
| } | ||
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| public RibbonCompassWidget setVisibility(boolean yesNo) { | ||
| this.visibility = yesNo; | ||
| return this; | ||
| } | ||
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| } |
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