diff options
Diffstat (limited to 'src/libjin/graphics/mesh.cpp')
| -rw-r--r-- | src/libjin/graphics/mesh.cpp | 114 |
1 files changed, 57 insertions, 57 deletions
diff --git a/src/libjin/graphics/mesh.cpp b/src/libjin/graphics/mesh.cpp index 71ebf62..2847a4f 100644 --- a/src/libjin/graphics/mesh.cpp +++ b/src/libjin/graphics/mesh.cpp @@ -8,71 +8,71 @@ using namespace JinEngine::Graphics::Shaders; namespace JinEngine { - namespace Graphics - { + namespace Graphics + { - Mesh::Mesh() - : mGraphic(nullptr) - { - } + Mesh::Mesh() + : mGraphic(nullptr) + { + } - void Mesh::setGraphic(const Graphic* graphic) - { - mGraphic = graphic; - } + void Mesh::setGraphic(const Graphic* graphic) + { + mGraphic = graphic; + } - void Mesh::pushVertex(float x, float y, float u, float v, Color color) - { - Vertex vert; - vert.xy.x() = x; vert.xy.y() = y; - vert.uv.u() = u; vert.uv.v() = v; - vert.color = color; - pushVertex(vert); - } + void Mesh::pushVertex(float x, float y, float u, float v, Color color) + { + Vertex vert; + vert.xy.x() = x; vert.xy.y() = y; + vert.uv.u() = u; vert.uv.v() = v; + vert.color = color; + pushVertex(vert); + } - void Mesh::pushVertex(const Vertex& vert) - { - mVertices.push_back(vert); - // Update bound - if (mVertices.size() == 2) - { - const Vertex& v0 = mVertices[0]; - mBound.l = min(v0.xy.x(), vert.xy.x()); - mBound.r = max(v0.xy.x(), vert.xy.x()); - mBound.t = min(v0.xy.y(), vert.xy.y()); - mBound.b = max(v0.xy.y(), vert.xy.y()); - } - else - { - float x = vert.xy.x(), y = vert.xy.y(); - mBound.l = x < mBound.l ? x : mBound.l; - mBound.r = x > mBound.r ? x : mBound.r; - mBound.t = y < mBound.t ? y : mBound.t; - mBound.b = y > mBound.b ? y : mBound.b; - } - } + void Mesh::pushVertex(const Vertex& vert) + { + mVertices.push_back(vert); + // Update bound + if (mVertices.size() == 2) + { + const Vertex& v0 = mVertices[0]; + mBound.l = min(v0.xy.x(), vert.xy.x()); + mBound.r = max(v0.xy.x(), vert.xy.x()); + mBound.t = min(v0.xy.y(), vert.xy.y()); + mBound.b = max(v0.xy.y(), vert.xy.y()); + } + else + { + float x = vert.xy.x(), y = vert.xy.y(); + mBound.l = x < mBound.l ? x : mBound.l; + mBound.r = x > mBound.r ? x : mBound.r; + mBound.t = y < mBound.t ? y : mBound.t; + mBound.b = y > mBound.b ? y : mBound.b; + } + } - void Mesh::render(float x, float y, float sx, float sy, float r, float ox, float oy) const - { - if (mGraphic == nullptr || mVertices.size() == 0) - return; + void Mesh::render(float x, float y, float sx, float sy, float r, float ox, float oy) const + { + if (mGraphic == nullptr || mVertices.size() == 0) + return; - Math::Matrix modelViewMatrix = gl.getModelViewMatrix(x, y, sx, sy, r, ox, oy); + Math::Matrix modelViewMatrix = gl.getModelViewMatrix(x, y, sx, sy, r, ox, oy); - Shader* shader = gl.getShader(); - shader->begin() - .sendMatrix4(SHADER_MODELVIEW_MATRIX, &modelViewMatrix) - .sendMatrix4(SHADER_PROJECTION_MATRIX, &gl.getProjectionMatrix()) - .uploadVertices(2, GL_FLOAT, sizeof(Vertex), &(mVertices[0].xy)) - .uploadUV(2, GL_FLOAT, sizeof(Vertex), &(mVertices[0].uv)) - .uploadColor(4, GL_UNSIGNED_BYTE, sizeof(Vertex), &(mVertices[0].color), GL_TRUE); + Shader* shader = gl.getShader(); + shader->begin() + .sendMatrix4(SHADER_MODELVIEW_MATRIX, &modelViewMatrix) + .sendMatrix4(SHADER_PROJECTION_MATRIX, &gl.getProjectionMatrix()) + .uploadVertices(2, GL_FLOAT, sizeof(Vertex), &(mVertices[0].xy)) + .uploadUV(2, GL_FLOAT, sizeof(Vertex), &(mVertices[0].uv)) + .uploadColor(4, GL_UNSIGNED_BYTE, sizeof(Vertex), &(mVertices[0].color), GL_TRUE); - gl.bindTexture2D(mGraphic->getGLTexture()); - gl.drawArrays(GL_POLYGON, 0, mVertices.size()); - + gl.bindTexture2D(mGraphic->getGLTexture()); + gl.drawArrays(GL_POLYGON, 0, mVertices.size()); + - shader->end(); - }; + shader->end(); + }; - } // namespace Graphics + } // namespace Graphics } // namespace JinEngine
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