use of org.joml.Matrix4f in project Terasology by MovingBlocks.
the class FloatingTextRenderer method render.
private void render(Iterable<EntityRef> floatingTextEntities) {
Vector3fc cameraPosition = camera.getPosition();
Matrix4f model = new Matrix4f();
Matrix4f modelView = new Matrix4f();
Vector3f worldPos = new Vector3f();
for (EntityRef entity : floatingTextEntities) {
FloatingTextComponent floatingText = entity.getComponent(FloatingTextComponent.class);
LocationComponent location = entity.getComponent(LocationComponent.class);
if (location == null) {
logger.warn("location component is not defined can't render text: {}", floatingText.text);
continue;
}
location.getWorldPosition(worldPos);
if (!worldProvider.isBlockRelevant(worldPos) || !worldPos.isFinite()) {
continue;
}
String[] linesOfText = floatingText.text.split("\n");
Color baseColor = floatingText.textColor;
Color shadowColor = floatingText.textShadowColor;
boolean underline = false;
int textWidth = 0;
for (String singleLine : linesOfText) {
if (font.getWidth(singleLine) > textWidth) {
textWidth = font.getWidth(singleLine);
}
}
FontMeshBuilder meshBuilder = new FontMeshBuilder(underlineMaterial);
Map<Material, Mesh> meshMap = entityMeshCache.get(entity);
if (meshMap == null) {
meshMap = meshBuilder.createTextMesh(font, Arrays.asList(linesOfText), textWidth, HorizontalAlign.CENTER, baseColor, shadowColor, underline);
entityMeshCache.put(entity, meshMap);
}
if (floatingText.isOverlay) {
glDisable(GL_DEPTH_TEST);
}
float scale = METER_PER_PIXEL * floatingText.scale;
model.setTranslation(worldPos.sub(cameraPosition));
modelView.set(camera.getViewMatrix()).mul(model).m00(1.0f).m10(0.0f).m20(0.0f).m01(0.0f).m11(1.0f).m21(0.0f).m02(0.0f).m12(0.0f).m22(1.0f);
modelView.scale(scale, -scale, scale);
modelView.translate(-textWidth / 2.0f, 0.0f, 0.0f);
for (Map.Entry<Material, Mesh> meshMapEntry : meshMap.entrySet()) {
Mesh mesh = meshMapEntry.getValue();
Material material = meshMapEntry.getKey();
material.enable();
material.bindTextures();
material.setFloat4("croppingBoundaries", Float.MIN_VALUE, Float.MAX_VALUE, Float.MIN_VALUE, Float.MAX_VALUE);
material.setMatrix4("modelViewMatrix", modelView);
material.setMatrix4("projectionMatrix", camera.getProjectionMatrix());
material.setFloat2("offset", 0.0f, 0.0f);
material.setFloat("alpha", 1.0f);
mesh.render();
}
// Revert to default state
if (floatingText.isOverlay) {
glEnable(GL_DEPTH_TEST);
}
}
}
use of org.joml.Matrix4f in project Terasology by MovingBlocks.
the class FirstPersonHeldItemMountPointComponent method copyFrom.
@Override
public void copyFrom(FirstPersonHeldItemMountPointComponent other) {
this.mountPointEntity = other.mountPointEntity;
this.rotateDegrees = new Vector3f(other.rotateDegrees);
this.translate = new Vector3f(other.translate);
this.rotationQuaternion = new Quaternionf(other.rotationQuaternion);
this.scale = other.scale;
this.trackingDataReceived = other.trackingDataReceived;
this.toolAdjustmentMatrix = new Matrix4f(other.toolAdjustmentMatrix);
}
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