kzu_render_shapes.h File Reference

Shape drawing utilities, e.g. More...

#include <core/util/math/kzc_matrix4x4.h>
#include <core/util/math/kzc_vector3.h>
#include <system/debug/kzs_error.h>
#include <system/input/kzs_input.h>
#include <system/kzs_types.h>
#include <system/kzs_header.h>

Functions
kzsError	kzuRenderShapesDrawWireframeGrid (struct KzuRenderer *renderer, kzFloat spacing, const struct KzcColorRGBA *gridColor, const struct KzcColorRGBA *centerLinesColor)
	Draws a wireframe grid with the given colors. More...
kzsError	kzuRenderShapesDrawCoordinateSystemAxes (struct KzuRenderer *renderer, const struct KzcColorRGBA *axisXColor, const struct KzcColorRGBA *axisYColor, const struct KzcColorRGBA *axisZColor)
	Draws an axis shape in the origin with the given colors. More...
kzsError	kzuRenderShapesDrawBoxWireframe (const struct KzuRenderer *renderer, const struct KzcVector3 *backBottomLeft, const struct KzcVector3 *frontTopRight, const struct KzcMatrix4x4 *transform)
	Draws a wireframe box given by two opposite corner points. More...
kzsError	kzuRenderShapesDrawBoxSolidNormal (struct KzuRenderer *renderer, const struct KzcVector3 *backBottomLeft, const struct KzcVector3 *frontTopRight, const struct KzcMatrix4x4 *worldTransform)
	Draws a solid box given by two opposite corner points. More...
kzsError	kzuRenderShapesDrawTransformedBoundingVolumeWireframe (const struct KzuRenderer *renderer, const struct KzuTransformedBoundingVolume *volume)
	Draws a transformed wireframe bounding volume with the current rendering settings. More...
kzsError	kzuRenderShapesDrawTransformedBoundingVolumeSolidNormal (struct KzuRenderer *renderer, const struct KzuTransformedBoundingVolume *volume)
	Draws a transformed solid bounding volume with the current rendering settings. More...
kzsError	kzuRenderShapesDrawGridLayoutCells (const struct KzuRenderer *renderer, const struct KzcVector3 *backBottomLeft, const struct KzcVector3 *frontTopRight, const struct KzcMatrix4x4 *transform, const struct KzcMatrix4x4 *camera, const struct KzuUiGridLayout *gridLayout, const struct KzuGridLayer *gridLayer)
	Visualizes all cells in a grid layout or layer with the current rendering settings. More...
kzsError	kzuRenderShapesDrawTrajectory (const struct KzuRenderer *renderer, const struct KzuTrajectory *trajectory, const struct KzcMatrix4x4 *worldTransformation)
	Visualizes a trajectory. More...
kzsError	kzuRenderShapesDrawTrajectoryLayoutSelector (const struct KzuRenderer *renderer, const struct KzuTrajectory *trajectory, kzFloat selectorOffsetProportional, const struct KzcMatrix4x4 *worldTransformation)
	Visualizes selector location of a trajectory layout. More...
kzsError	kzuRenderShapesDrawTrajectoryClipVisualizer (const struct KzuRenderer *renderer, const struct KzuTrajectory *trajectory, kzFloat clipOffsetProportional, const struct KzcMatrix4x4 *worldTransformation)
	Visualizes clip offset of a trajectory list box. More...
kzsError	kzuRenderShapesDrawPointLight (const struct KzuRenderer *renderer, const struct KzcMatrix4x4 *worldTransformation)
	Draws a point light symbol transformed by the given matrix. More...
kzsError	kzuRenderShapesDrawDirectionalLight (const struct KzuRenderer *renderer, const struct KzcMatrix4x4 *worldTransformation)
	Draws a directional light symbol transformed by the given matrix. More...
kzsError	kzuRenderShapesDrawSpotLight (const struct KzuRenderer *renderer, kzFloat angle, const struct KzcMatrix4x4 *worldTransformation)
	Draws a spot light symbol transformed by the given matrix. More...
kzsError	kzuRenderShapesDrawEmptyObject (const struct KzuRenderer *renderer, const struct KzcMatrix4x4 *worldTransformation)
	Draws an empty object symbol transformed by the given matrix. More...
kzsError	kzuRenderShapesDrawCamera (const struct KzuRenderer *renderer, const struct KzuCameraNode *cameraNode, const struct KzcMatrix4x4 *worldTransformation)
	Draws a camera symbol transformed by the given matrix. More...
void	kzuRenderShapesAddPartialRenderingBoundingVolume (struct KzuRenderer *renderer, const struct KzuTransformedBoundingVolume *volume)
	Add partial rendering bounding volume. More...

Detailed Description

Shape drawing utilities, e.g.

wireframe grid, axes, debug.

Copyright 2008-2019 by Rightware. All rights reserved.

Function Documentation

kzsError kzuRenderShapesDrawWireframeGrid	(	struct KzuRenderer *	renderer,
		kzFloat	spacing,
		const struct KzcColorRGBA *	gridColor,
		const struct KzcColorRGBA *	centerLinesColor
	)

Draws a wireframe grid with the given colors.

Uses the current rendering settings.

kzsError kzuRenderShapesDrawCoordinateSystemAxes	(	struct KzuRenderer *	renderer,
		const struct KzcColorRGBA *	axisXColor,
		const struct KzcColorRGBA *	axisYColor,
		const struct KzcColorRGBA *	axisZColor
	)

Draws an axis shape in the origin with the given colors.

Uses the current rendering settings.

kzsError kzuRenderShapesDrawBoxWireframe	(	const struct KzuRenderer *	renderer,
		const struct KzcVector3 *	backBottomLeft,
		const struct KzcVector3 *	frontTopRight,
		const struct KzcMatrix4x4 *	transform
	)

Draws a wireframe box given by two opposite corner points.

The corner points are assumed axis-aligned and are transformed with the given transform before drawing. Uses the current rendering settings.

kzsError kzuRenderShapesDrawBoxSolidNormal	(	struct KzuRenderer *	renderer,
		const struct KzcVector3 *	backBottomLeft,
		const struct KzcVector3 *	frontTopRight,
		const struct KzcMatrix4x4 *	worldTransform
	)

Draws a solid box given by two opposite corner points.

The corner points are assumed axis-aligned and are transformed with the given transform before drawing. Uses the current rendering settings.

kzsError kzuRenderShapesDrawTransformedBoundingVolumeWireframe	(	const struct KzuRenderer *	renderer,
		const struct KzuTransformedBoundingVolume *	volume
	)

Draws a transformed wireframe bounding volume with the current rendering settings.

Draws with only vertex positions.

kzsError kzuRenderShapesDrawTransformedBoundingVolumeSolidNormal	(	struct KzuRenderer *	renderer,
		const struct KzuTransformedBoundingVolume *	volume
	)

Draws a transformed solid bounding volume with the current rendering settings.

Draws with vertex positions and normals.

kzsError kzuRenderShapesDrawGridLayoutCells	(	const struct KzuRenderer *	renderer,
		const struct KzcVector3 *	backBottomLeft,
		const struct KzcVector3 *	frontTopRight,
		const struct KzcMatrix4x4 *	transform,
		const struct KzcMatrix4x4 *	camera,
		const struct KzuUiGridLayout *	gridLayout,
		const struct KzuGridLayer *	gridLayer
	)

Visualizes all cells in a grid layout or layer with the current rendering settings.

kzsError kzuRenderShapesDrawTrajectory	(	const struct KzuRenderer *	renderer,
		const struct KzuTrajectory *	trajectory,
		const struct KzcMatrix4x4 *	worldTransformation
	)

Visualizes a trajectory.

kzsError kzuRenderShapesDrawTrajectoryLayoutSelector	(	const struct KzuRenderer *	renderer,
		const struct KzuTrajectory *	trajectory,
		kzFloat	selectorOffsetProportional,
		const struct KzcMatrix4x4 *	worldTransformation
	)

Visualizes selector location of a trajectory layout.

kzsError kzuRenderShapesDrawTrajectoryClipVisualizer	(	const struct KzuRenderer *	renderer,
		const struct KzuTrajectory *	trajectory,
		kzFloat	clipOffsetProportional,
		const struct KzcMatrix4x4 *	worldTransformation
	)

Visualizes clip offset of a trajectory list box.

kzsError kzuRenderShapesDrawPointLight	(	const struct KzuRenderer *	renderer,
		const struct KzcMatrix4x4 *	worldTransformation
	)

Draws a point light symbol transformed by the given matrix.

kzsError kzuRenderShapesDrawDirectionalLight	(	const struct KzuRenderer *	renderer,
		const struct KzcMatrix4x4 *	worldTransformation
	)

Draws a directional light symbol transformed by the given matrix.

kzsError kzuRenderShapesDrawSpotLight	(	const struct KzuRenderer *	renderer,
		kzFloat	angle,
		const struct KzcMatrix4x4 *	worldTransformation
	)

Draws a spot light symbol transformed by the given matrix.

kzsError kzuRenderShapesDrawEmptyObject	(	const struct KzuRenderer *	renderer,
		const struct KzcMatrix4x4 *	worldTransformation
	)

Draws an empty object symbol transformed by the given matrix.

kzsError kzuRenderShapesDrawCamera	(	const struct KzuRenderer *	renderer,
		const struct KzuCameraNode *	cameraNode,
		const struct KzcMatrix4x4 *	worldTransformation
	)

Draws a camera symbol transformed by the given matrix.

Uses projection and fov from the camera.

void kzuRenderShapesAddPartialRenderingBoundingVolume	(	struct KzuRenderer *	renderer,
		const struct KzuTransformedBoundingVolume *	volume
	)

Add partial rendering bounding volume.