public void paint(Paintable paintable, Vector3 pos, float radius = 1f, float hardness = .5f, float strength = .5f, Color?color = null)
{
RenderTexture mask = paintable.getMask();
RenderTexture uvIslands = paintable.getUVIslands();
RenderTexture extend = paintable.getExtend();
RenderTexture support = paintable.getSupport();
Renderer rend = paintable.getRenderer();
paintMaterial.SetFloat(prepareUVID, 0);
paintMaterial.SetVector(positionID, pos);
paintMaterial.SetFloat(hardnessID, hardness);
paintMaterial.SetFloat(strengthID, strength);
paintMaterial.SetFloat(radiusID, radius);
paintMaterial.SetTexture(textureID, support);
paintMaterial.SetColor(colorID, color ?? Color.red);
extendMaterial.SetFloat(uvOffsetID, paintable.extendsIslandOffset);
extendMaterial.SetTexture(uvIslandsID, uvIslands);
command.SetRenderTarget(mask);
command.DrawRenderer(rend, paintMaterial, 0);
command.SetRenderTarget(support);
command.Blit(mask, support);
command.SetRenderTarget(extend);
command.Blit(mask, extend, extendMaterial);
Graphics.ExecuteCommandBuffer(command);
command.Clear();
}
public void initTextures(Paintable paintable)
{
RenderTexture mask = paintable.getMask();
RenderTexture uvIslands = paintable.getUVIslands();
RenderTexture extend = paintable.getExtend();
RenderTexture support = paintable.getSupport();
Renderer rend = paintable.getRenderer();
command.SetRenderTarget(mask);
command.SetRenderTarget(extend);
command.SetRenderTarget(support);
paintMaterial.SetFloat(prepareUVID, 1);
command.SetRenderTarget(uvIslands);
command.DrawRenderer(rend, paintMaterial, 0);
Graphics.ExecuteCommandBuffer(command);
command.Clear();
}
public override void Update()
{
base.Update();
Vector3 rayOrgin = OverworldController.Player.transform.position;
RaycastHit hit;
int currentPaintFloor = -1;
if (Physics.Raycast(rayOrgin, Vector3.down, out hit, 0.6f))
{
Paintable paintableScript = hit.collider.gameObject.GetComponent <Paintable>();
if (paintableScript != null)
{
RenderTexture maskTexture = paintableScript.getExtend();
Vector2 hitCoordinate = hit.textureCoord;
RenderTexture singlePixelTexture = new RenderTexture(1, 1, 0);
Graphics.CopyTexture(
maskTexture,
0,
0,
(int)(hitCoordinate.x * 1024),
(int)(hitCoordinate.y * 1024),
1,
1,
singlePixelTexture,
0,
0,
0,
0
);
RenderTexture.active = singlePixelTexture;
Texture2D tex = new Texture2D(1, 1, TextureFormat.RGBA32, false);
tex.ReadPixels(new Rect(0, 0, 1, 1), 0, 0);
Color underPixel = tex.GetPixel(0, 0);
RenderTexture.active = null;
singlePixelTexture.Release();
if (underPixel.a > 0.8f)
{
Vector3 underPixelVector = new Vector3(underPixel.r, underPixel.g, underPixel.b);
float smallestDistance = 10000;
int colorIdx = 0;
foreach (Color abilityColor in abilityColors)
{
Vector3 abilityColorVector = new Vector3(abilityColor.r, abilityColor.g, abilityColor.b);
float colorDistance = Vector3.Distance(underPixelVector, abilityColorVector);
if (colorDistance < smallestDistance)
{
smallestDistance = colorDistance;
currentPaintFloor = colorIdx;
}
colorIdx += 1;
}
}
}
}
Debug.Log(currentPaintFloor);
if (currentPaintFloor == 1)
{
OverworldController.Player.GetComponent <CharacterMovementOverworld>().ForceJump(20);
}
}
